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THE     LANGUAGE 


O  F 


BOTANY. 


THE 

LANGUAGE  of  BOTANY: 

BEING 

A      DICTIONARY 

OF     THE 

TERMS  MADE  USE  OF  IN  THAT  SCIENCEt 

PRINCIPALLY   BY   LINNEUS  : 

WITH 
FAMILIAR    EXPLANATIONS, 

AND  AN   ATTEMPT  TO   ESTABLISH 

S  IGNIFICANT  ENGLISH  TERMS. 

THE   WHOLE   INTERSPERSED   WITH 

CRITICAL     REMARKS. 


By    THOMAS   MARTTN,  B.  D.  F.R.S. 

PROFESSOR    OF    BOTANY    IN   THE    UNIVERSITY    OF 
CAMBRIDGE. 


LONDON: 


PRINTED   FOR  B.   AND   J.  WHITE,    FLEET-STREET. 

M.DCC.XCIIl. 


T  O 


JAMES  EDWARD  SMITH, 

DOCTOR    OF    PHYSIC,     FELLOW    OF    THE     ROYAL 

SOCIETY,    PRESIDENT    OF    THE   LINNEAN 

SOCIETY,    &C.    &C. 


DEAR  SIR, 

X  HE  following  Glossary  would  pro- 
bably never  have  appeared  in  print,  had 
it  not  been  for  the  favourable  reception 
which  an  imperfect  eflay  on  the  fame  fub- 
ject  met  with  from  the  Society  over  which 
you  fo  ably  prefide ;  and  the  encourage- 
ment which  I  had  to  proceed  from  fome 
converfations  that  have  pafled  between  us ; 
wherein  I  found  that  you  did  me  the  ho- 
a  3  nour 


vi  DEDICATION. 

nour  to  approve  of  my  principles  in  gene- 
ral, and  that  we  differed  as  little  in  parti- 
culars as  two  men  who  think  for  themfelves 
can  well  do  on  any  fubject,  that  branches 
out  into  fuch  a  variety  as  this. 

To  you,  who  know  fo  well  the  difficul- 
ties that  attend  on  accuracy  and  precifion, 
there  needs  no  apology  for  the  errors  and 
imperfections  of  the  work  that  now  pre- 
fumes  to  claim  your  protection.  The  great 
and  extenfive  tafk  which  I  am  now  endea- 
vouring to  bring  to  a  period,  has  not  left 
me  leifure  to  ufe  the  file  :  and  the  fub- 
ject  will  probably  continue  in  its  prefent 
rude  ftate,  till  you,  who  have  obliged  the 
public  with  a  handfome  and  corred  edition 
of  the  mod  elegant  among  our  great 
Matter's  works,  (hall  find  time  to  gratify 
them  flill  farther,  with  an  enlarged  and 
2  cor- 


DEDICATION. 


VH 


torrefied  edition  of  his  Phllofoph'ta  Botanical 
which  is  certainly  one  of  the  moftufeful  ot 
them,  and  may  be  conhdered  as  the  corner 
ftone  of  all  the  reft. 

Yon,  Dear  Sir,  arc  happy  in  the  praifes 
and  good  wifhes  of  every  one  who  ha* 
occafion  to  confult  any  part  of  the  Linnean 
Collections,  which  fo  fortunately  for  the 
public  have  fallen  into  your  hands  :  and  I 
may  venture  to  fay,  that  my  brethren  of  the 
Linnean  Society  will  heartily  concur  with 
me  in  my  good  wifhes  for  your  health  and 
profperity,  as  well  as  for  your  long  conti- 
nuance in  a  ftation  which  gives  you  the 
opportunity  of  rendering  important  fervicca 
to  Natural  Hiftory. 

I  flatter  myfelf  that  you  will  take 
in     good     part     this     public     teftimony 

which 


ViU  DEDICATldtf* 

which  a  veteran  in  our  Science  bears  to 
your  worth  and  abilities :  and  that  you  will 
permit  me  to  fubfcribe  myfelf, 

Your  very  fincere  Friend, 

And 

Obedient  humble  Servant, 


THOMAS  MARTYN. 


Park  Prospect, 
Feb.  8,  1793. 


PREFACE, 


PREFACE. 


jVlY  attention  was  firft  called  to  confider  the 
Language  of  Botany,  very  foon  after  Linneus 
had  publiftied  his  Fundamental  Treatife*.  At 
that  time  I  was  a  pupil  in  the  fchool  of  our  great 
countryman  Ray.  But  the  rich  vein  of  know- 
ledge, the  profoundnefs  and  precifion  which  I 
remarked  every  where  in  the  Philofophia  Botanica^ 
withdrew  me  from  my  firft  mafter,  and  I  became 
a  decided  convert  to  that  fyftem  of  Botany  which 
has  been  fmce  generally  received. 

Being  then  engaged  in  academical  ftudies, 
and  afterwards  in  thofe  of  the  profeffion  which  I 
had  determined  to  adopt,  Botany  was  rather  the 
amufement  of  leifure  hours  than  the  object  of 
ferious  purfuit,  till  the  inflitution  of  a  Botanic 
Garden  at  Cambridge  by  Dr.  Walker,  and  the 

•  Jn  tl>e  year  175*. 

defirc 


x  PREFACE. 

defire  which  my  father  expreffed  to  refign  a  chair 
which  his  age  and  infirmities  rendered  him  unable 
to  fill  with  fatisfa£Uon  to  himfelf,  roufcd  my  at- 
tention a  fecond  time  to  a  favourite  purfuit. 

Having  been  appointed  by  the  unanimous  voice 
of  the  Univerfity  of  Cambridge  to  the  ProfefTbr- 
fhip  of  Botany ;  and  being  foon  after  nominated 
by  Dr.  Walker,  the  founder  of  the  new  garden, 
his  firft  Lecturer  j  I  had  the  felicity  of  taking  the 
lead  in  introducing  the  Linnean  fyftem  and  lan- 
guage to  my  countrymen,  by  a  courfe  of  public 
lectures*.  They  were  at  that  time  both  en- 
tirely new  to  the  Univerfity,  and  very  little 
known  or  attended  to  in  other  parts  of  the  king- 
dom, except  at  Edinburgh,  by  the  laudable  eilbrts 
of  the  late  Dr.  Hope. 

The  inftitution  of  the  Linnean  Society ;  the 
avidity  with  which  the  fludy  of  Botany  has  been 
lately  purfued  by  many  in  every  rank  and  de- 
fcviption  of  perfons  •,  the  neceflity  I  was  under  to 
find  terms  by  which  to  exprefs  myfelf  in  my  Let- 
ters on  Botany,  and  efpecially  in  the  great  work 
which  I  am  now  about  to  publiih ;  have  all  con- 
fpired  to  excite  my  attention   a   third  time  to 

*  In  the  year  1762. 

Botanical 


PREFACE.' 


X! 


Botanical  Language,  and  particularly  to  the  mode 
which  feems  beft  for  us  to  adopt  when  we  write 
or  fpeak  of  the  fcience  in  our  native  tongue. 

So  long  as  Botany  continued  to  be  ftudied  only 
among  thefe  who  had  received  a  learned  educa- 
tion j  the  original  terms  of  Linneus,  derived  from 
the  Greek  or  Latin,  ferved  all  the  purpofes  of  ge- 
neral intercourfe.     But  when  it  became  univer- 
fally  adopted,  a  Vernacular  Language  would  of 
courfc  be  gradually  formed  •,  and  if  it  were  to  be 
left  to  chance,  or  the   choice  of  the  ignorant, 
many  abfurdities  and  barbarifms  would  be  intro- 
duced, debafing  our  fterling  Engliih.     This  it  has 
been  my  wifh  to   avoid  ;  and   I  now  renew  the 
attempt  which  I  made  fome  time  fince  *  to  fix 
our  native   Botanical   Language  on   certain    and 
reasonable    principles,    conformable   to    general 
analogy.     Had  not  this  been  my  particular  view, 
and  had  I  been  fatisfied  with  what  has  been  al- 
ready  done   by  feveral    learned    and    ingenious 
writers,  I  fhould  certainly  not  have  obtruded  my 
ideas  upon  the  public,  after  fuch  a  multitude  of 
elementary  books  had  been  printed  :  and  even 
now  the  errors,  omiffions,  and  defe&s  of  various 


'  Differtation  printed  in  vol.  I.  of  the  Tranfa&ion;  of  the 
Linncan  Society. 

kinds. 


xii  PREFACE. 

kinds,  which  thofe  who  are  (killed  in  Philological 
Botany  will  eafily  detect  in  this  little  volume,  re- 
quire an  apology.  I  mud  requeft  the  public  there- 
fore to  confider  it  as  a  mere  attempt,  that  may 
hereafter  be  improved  into  fomething  more  worthy 
of  their  regard,  if  learned  Botanifts  and  Philolo- 
gifls  will  condefcend  to  communicate  their  opi- 
nions on  the  fubjec"t. :  and  I  promife  them  that 
every  obfervation  which  is  made  with  candour, 
fhall  be  received  by  me  with  gratitude,  and  con- 
fidered  with  attention. 

But  I  am  aware  that  many  will  fay,  You  give 
too  much  importance  to  thefe  laborious  trifles. 
But  if  they  be  fuch,  they  lead  not  to  any  ferious 
mifchief ;  and  fo  long  as  the  weightier  matters  of 
fcience  are  not  neglected,  there  can  be  no  harm 
in  working  up  and  polifliing  the  minuter  parts, 
fo  that  the  ornaments  may  not  difgrace  the 
edifice. 

The  indolent,  I  am  fenfible,  will  fhrink  from 
this  odious  aflemblage  of  terms  :  but  the  indolent 
muft  be  contented  to  lie  under  the  difgrace  of 
ignorance,  or  at  moft  to  fkim  very  lightly  the  fur- 
face  of  knowledge. 

Many  terms  are  indifpenfably  necefiary  in  the 
jScience  of  Nature,  where  the  objects  that  prefent 

them- 


PREFACE.  xiii 

themfelves  to  our  con  (iteration  are  fo  numerous. 
The  queflion  therefore  is  not,  whether  we  fhall 
have  terms  or  no,  but  in  what  manner  they  fhould 
be  conflrucled  fo  as  to  anfwer  the  great  purpofe 
of  receiving  and  communicating  knowledge  moft. 
effectually  ?  Now  we  have  been  long  in  pofTeflion 
of  a  precife  and  fignificant  language  invented  by 
Linneus,  generally  adopted  by  the  learned  of  every 
country  in  Europe,  and  received  in  great  part  into 
the  vernacular  tongues  of  feveral.     Can  we  do 
better  therefore  than  to  keep  as  clofe  as  polfible  to 
this,  and  to  adopt  the  Linncan  terms  themfelves, 
fo  far  as  the  nature  and  ftruchtre  of  the  Englifh 
language  will  permit,  and  whenever  we  can  do 
it  without  violating  the  laws  of  grammar  or  com- 
mon fenfe  ?  We  fhall  thus  have  all  the  advantage 
which  is  derived  from  fpeaking  and  writing  one 
univerfal  language  :   whereas  if  we  fet  about  find- 
ing equivalent  terms  in  Englifh,  thefe  will  require 
as  much  explanation  as  the  others,  and  will  be 
equally  difficult  to  the  iludent,  without  having 
pofTeflion  or  prefcription  to  plead.  Thus  fhall  we 
become  unintelligible  to  every  other  nation,  with- 
out being  more  intelligible  among  ourfelves. 

Laying  it  down  therefore  as  a  firft  principle, 

that  we  ought  to  adhere  as  clofely  as  pofiible  to 

the  Linnean  language,   it  will  be  found  that  the 

b  number 


XIV 


PREFACE. 


number  of  terms,  purely  Englifh,  occurring  in  the 
Botanical  Gloffary,  which  is  now  offered  to  the 
public,  is  comparatively  {mall.  That  this  may 
be  clearly  feen,  and  that  perfons  may  judge  for 
themfelves  how  far  they  would  choofe  to  depart 
from  the  original  terms,  I  have  put  together  at 
the  bottom  of  the  page  thofe  which  are  tranflated 
or  equivalent*.     A  perfedt,  agreement  on   this 

fubjecl: 


Arched  or  Vaulred.  Fortti- 

calus. 
Awn.     Arifta. 

Banner  or  Standard.  Vexillum 
"Barb.     Glocbis. 
Bark,  outer.     Cortex. 
— 5 — ,  inner.     Liber, 
Barren.     Stefiti's. 
Beaked.     Rq/lratus. 
Beard.     Earba. 
Bellying.     I'entrieefus. 
Berry.     Baeca. 
Bcar-fhaped.     Navicularis. 
Bough  or  Brunch.     Ramus. 
Bowed.     Aratutus. 
Brittle!     Seta. 
Bud.     Gemma. 
Cell.     Lo<  uiuvttntwrti 
Chaff.     Palea. 
Chinked.     Rrriiorus. 
Clalper  or  Tendril.  Cirrus. 
Clalping  or   Stem-clafping. 

Ample  xieav.lis. 
Claw:  Unguis.  ■ 
Cleft.     Fn. 

Club-fhaped.     Clavkius. 
Cluttered  or  crowded.     Con- 


Cob  webbed.  Aracbntideus. 
Coiled.     Tortilis,  Tortus. 
Columnar.     Teres. 
Condenfed.     Coarclatus. 
Converging.     Connivens. 
Cotton,  nap   or  flocks.     Mo- 
mentum. 
Creeping.     Refens. 
Crefcent-lhaped.     Lunatus. 
Crofs-wife.     Cruciatim. 
Curled.     Crifpus. 
Dotted.     Punclatus. 
Double.     Geminus. 
Doubled.     Duplicatus. 
Down.     Pappus. 
Drooping.     Cernuus. 
Eared.     Auritus. 
Evergreen.     Sempervirens. 
Eye.     Hilum. 
Flat.     Planus. 
Flatted.     Compreffits. 
Carnofus. 
Natans. 
Flos. 
Fimbriatus. 

Infundibuli- 


Flelhy. 
Floating. 
Flower. 
Fringed. 
Funnel-lhaped. 
■f'jrmis . 


Furrowed 


PREFACE. 


xv 


fobjeft  is  not  to  be  expected,  nor  is  it  of  any 
great  confequence ;  but  I  have  fubjoined  a  lift  of 
doubtful  terms,  many  of  which  may  perhaps  be 

ufed 


Fu rrowcd  or  grooved.     Sul- 
catum 
Gape.     Riflus. 

.     Hi  am. 
Gained.      Incifus. 
Hair.     Pilus. 
Halved       Dimidiatus. 
Hanging  down.    Dependens. 
Head.  .  Capitulum. 
Headed.     dpi. 
Heaped.     Congejlus. 
Heart.     Corculnm. 
Helmet.     G.dca. 
Hoary.     Canus,  Incanus. 
Hollow.     (. 
Hook.     Humus. 
Horn.     Cornu. 
Jag.     Lachiia. 
Jaws  or  throat.     Faux. 
J  ilnted.     Articulatus. 
Keel.     Carina. 
Knotted.     Nodofus. 
Latticed.     Cancellatus. 
Leaf.     Folium. 
Lip.     Labium. 
Male.    Mas  f.  majlulus. 
Manifold.     Multiplex. 
Marrow  or  Pith.    Medulla. 
Mouth.     Os. 
Naked.     Kudus. 
Neck.     Colktm. 
Ne  ft  ling.     Xidulans. 
Nodding.     Nutans. 

Jugum. 
Partition.     Dijfepinu  - 
Permanent.     Vcjijlcr.:. 


Pitchcr-fiiapcd.   Urccolitu.. 
Pitted.     Lacunofus. 
Plaited.     Plicatus. 
Prickle.     Aculeus. 
Protruded.     Exfertus. 
Punched.     Pertufus, 
Rib.     Cofla. 
Root.     Radix. 
Rough.     AJper. 
Runner.   Re  plans  fiagellum. 
Salver-fhaped.      Hypocrateri- 

formis, 
Sap.     Succus,  Alburnum. 
Scaly.     Squamojus. 
Scattered.     Sparfus. 
Scored.     Exaratus. 
Seed      Semen. 
Sheath.     Vagina. 
Shrivelling.     Marcefcens. 
Shrub.     Fru/ex. 
Sickle-flinped.     Falcatus. 
Silky.     Sericeus. 
Smooth.     Glaber. 
Spur.     Calcar. 
Stalk  or  Stem.     Caulis. 
Stiff.     Rigidus. 
Stings.     Stimuli. 
Straight.     Reflus. 
Sucker.     Stolo. 
Tail.     Cauda. 
Tapered.     Attenuatu:. 
Toothed.     Dentatus. 
Tree.     Arbor. 
Twin.     Didymus. 
Twinir.g.     PoIhLHis. 


b  % 


Twifled. 


XVI 


PREFACE. 


ufed  indifferently  at  difcretion  *.  The  learned 
will  of  courfe  manifeft  a  predilection  for  the  Greek 
or  Latin  terms,  and  the  Englifh  Botanift  for  the 
other.  Some  of  our  terms  approach  fo  near  to 
their  original,  that  they  can  fcarcely  be  confidered 
as  Englifh  f. 

That 


Twitted.      Tortus,    Tcrlilis, 

Tortuofus. 
Veil.     Cahptra. 
Veflels.     "Fafa. 
Underihrub.     Stiffruttx. 


Wing.     Ala. 
Woody.     Lignofus. 
Wool .     Lana. 
Wrinkled.     Ritgofus. 
W  ri  thed .  Conlortuplicaius . 


'  Awl-fhaped  or  Subulate. 
Bell-fhaped  or'Campanulate. 
Bitten  or  Praemorfc. 
Bladder  or  Veficle. 
Bliftcred  or  Bullate. 
Blunt  or  Obtufe . 
Border,    brim,   or    limb. 

Limbus. 
Bright  or  Lucid. 
Bundle  or  Fafekle. 
Clammy  or  Vifcid. 
Climbing  or  Scandent. 
Coated  or  Tunicated. 
Coriaceous  or  Leathery. 
Cottony,  nappy,  or  Tomen- 

toie. 
Cowled  or  Cucullate. 
Crenate  or  Notched. 
Dagger-pointed,  or  Mucro- 

nate. 
Erett  or  Upright, 
leathered  or  Piumofe. 


Gnawed  or  Erofe. 
Heart-fhaped  cr  Cordate. 
Hoofed  or  Ungulate. 
Kidney-fhaped  or  Reniform. 
Kneed  or  Geniculate. 
Mule  or  Hybrid. 
Ragged  or  Squarrofe. 
Rugged  or  Scabrous. 
Sabre-fhaped  or  Acinaciform, 
Shaggy  or  Hirfute. 
Sharp  or  Acute. 
Thorn  or  Spine. 
Tongue-fliaped   or  Lingui- 

form. 
Top-fhaped  or  Turbinate. 
Trailing  or  Procumbent. 
Wartcd  or  Verrucofe. 
Waved  or  Undulated. 
Wedge-fhaped  or  Cuneiform. 
Wheel-maped  or  Rotate. 
Whorl  or  Verticil. 


Crefted  from  Criftatus. 
Crowa  from  Corona. 


Such  as, 

Entire  from  Integer. 
Fork  from  Furca. 


Fruit 


PREFACE.  xvii 

That  we  mull  depart  fomctimcs  from  the  Lin- 
ncan  language  I  readily  allow :  but  the  cafes  are 
rare,  and  the  inftances  under  each  cafe  are  not 
many. — Thus,  when  we  have  a  fignificant  Englifh 
term,  which  has  been  in  long  and  general  ufe,  it 
certainly  ought  to  keep  its  place  :  but  the  original 
terms  of  the  fcience  in  our  language,  which  have 
received  the  fanclion  of  the  public,  are  very  few*. 
— In  .the  cafe  alfo  of  very  long  words,  giving  too 
great  an  air  of  pedantry  to  the  language,  it  may 
perhaps  be  better  to  fubftitute  Englifh  compounds, 
which  may  be  ufed  with  confulerable  fuccefsf.— 
When  any  Latin  terms  have  already  an  appro- 
priate fenfe  in  Englifh,  it  avoids  confufion  to 
tranflate  them,  rather  than  to  ufe  the  originals 
themfclves|.  So,  likewife,  when  they  do  not  afli- 

Fruit  from  Fruftus.  Round  from  Rotundus. 

Nut  from  Nun.  Unarmed  from  Inermis. 

Ray  from  Radius. 

*  Seed.  Leaf.  Stalk.  Flower.  Fruit.  Cell    for  Loculamen- 
turn.  Partition  for  Dijftfimentum.  Secd-veffel  for  Pericarpium. 

— See  the  lilts  in  the  former  notes.  Grew's  terms ;  as  Em- 
palemcnt,  Chive,  Semet,  Pointell,  Ovary,  Knob  or  Button, 
ice.  hive  never  met  with  a  general  reception. 

f   As  Bcll-maped  for  C,<m[>aniformis.     Funnel -ftiapcd  for 
Infundibuliformis.     Salvcr-fliaped  for  Hy(>ocmtcriforn:i: . 

+  As  \a  AJvfifus,  Exa/ptratiu,  StriShtf, 

k  3  mJUte 


xvili  PREFACE. 

milate  kindly  to  our  language,  the  fame  rule  is  to 
be  obferved  *. 

Thefe  exceptions  being  admitted,  I  hope  to  be 
excufecl  for  repeating  my  opinion  — •  that  the  ad- 
vantage of  Botany  will  molt  effectually  be  con- 
futed, by  retaining  the  Linnean  terms,  when- 
ever there  is  no  cogent  reafon  to  the  contrary. 
And  I  mult  add,  that  in  order  to  avoid  confufion, 
the  greateft  caution  is  neceffary,  when  we 
would  fubilitute  equivalent  terms  for  the  ori- 
ginals f. 

Many  particular  obfervations,  confirming  the 
theory  here  laid  down,  will  be  found  fcattered  here 
and  there  in  the  Gloffary.  It  remains  therefore 
only  to  exprefs  my  wifh,  that  the  ftru&ure  and 
genius  of  our  native  language  may  be  attended 
to,  not  only  in  the  formation  of  the  terms  them- 
felves,  but  in  their  terminations  and  plurals,  their 
compounds  and  derivatives.  Not  to  detain  the 
reader  however  any  longer,  I  beg  leave  to  refer 
him,  for  this  part  of  the  fubjecr,  to  my  Effay  in 

'-*  As  in  Teres,  Amplexicaulh,  Hirtus. 

\  As  in  rendering  deciduus  and  caduevs  by  falling.  Plu- 
rr.ofus  by  feathery ;  and  Pinnalus  by  feathered.  Dicbotomus 
by  forked,  &c. 

the 


PREFACE.  xix 

rhc  Linnean  Tranfaclions,  and  to  the.  method 
which  I  have  purfued  in  the  conduct  of  this 
work*. 

The  fcientifical  mode  of  arrangement,  which 
Linneus  has  adopted,  and  from  him  mod  of  hi  - 
followers,  has  the  advantages  of  elegance,  and  of 
prefenting  kindred  terms  to  the  Reader  at  one 
view.  I  have  however  preferred  the  alphabetical 
form  for  convenience,  and  becaufe  a  word  that 
is  not  undcrftood  is  thus  moft  readily  detected. 
A  book  of  this  fort,  in  order  to  be  perfect,  fhould 
contain  a  complete  fcientific  arrangement,  ac- 
companied by  a  copious    explanatory  index   or 

'   That  my  meaning  however  may  be  clearly  undcrftood, 
I  here  put  down  a  few  inltancts  to  iiluitiv.te  it.    Wlthrei 
to  Plurals,  Neflarium  fhould  make  NeeJariums,  bi  I 

■  Id  make  Neclaries.     Pericarpium,  Vericarpiums. 
Corolla,  Corollas.   Anthera,  Antbcras.  Stamen,  Stamri:   . 
Stamina',  which  is  fometimes  taken  for  a  lingular, 

ra  plural.  —  With  refpect  to  Derivatives  and  Com- 
pounds, thev  ought  to  follow  the  analogy  of  their  Roots. 
Thus  if  we  adopt  the  Englifh  terms  Prickle  and  Thorn,  we 
mull  fay  Prickly  and  Thorny,  not  Aculeate  and  Spinoll.     1: 

mentum  we  put  Cell,  we  mult  ufe  Two- 
bilocular.     If  for  Bat .  <  u c  put  Berry,  we  muft  write  I 

■    ipt    bacciferous.     Two-  will 

•flowered,  Many-flowered  WiM  foil 
Jloot  will  have  Reel-.  Heal  leaf. 

b  a  gloflaryj 


xx  PREFACE. 

glofTary ;  fomething  in  the  manner  of  Mr.  Lee's 
fecond  and  following  editions  of  his  Introduction. 
But  the  fcientifical  arrangements  are  already  nu- 
merous: the  talk  of  giving  one  more  to  the  pubr 
lie  would  have  interrupted  too  much  the  more 
important  purfuits  in  which  I  am  at  prefent  en- 
gaged ;  and  my  work  would  have  rifen  into  a 
bulk  too  great  for  the  ufe  to  which  I  had  def- 
tined  it. 

This  Gloflary,  fuch  as  it  is,  will  be  found  to 
contain  the  terms  of  Linneus's  Philofophia  Bota-t 
tiica,  'Termini  Botanicit  and  Delitieatio  Planta ; 
with  the  addition  of  fome  which  are  ufed  in  the 
Species  Plantarum  and  Syjlema  Vegetabiliumy  but 
are  not  explained  or  even  regiftered  in  his  funda- 
mental or  elementary  treatifes.  They  are  always 
accompanied  by  an  explanation  in  Englifh,  and 
frequently  by  one  in  Latin  alfo  ;  in  order  that  the 
unlearned  may  underftand,  and  the  learned  judge 
for  themfelves  concerning  their  meaning,  where 
there  appears  to  be  any  fhadow  of  a  difficulty. 
The  derivation  of  the  term  is  commonly  added, 
where  it  feems  neceffary,  or  could  be  given  with 
any  degree  of  fatisfattion  :  fometimes  a  variety  of 
derivations  is  fet  down,  with  a  view  of  fhewing 
the  uncertainty  that  we  find  in  this  branch  of 
pur  philological  enquiries.     Laltly,  inftances  are 

fub- 


PREFACE.  xxi 

fubjoined,  where  they  were  at  hand,  of  the  mod 
known  plants,  bed  adapted  to  illuftrate  the  terms 
and  their  explanations.  When  the  Englifh  word 
differs  from  the  Latin  in  any  thing  more  than  the 
termination,  both  will  be  found  in  their  proper 
places,  mutually  referring  to  each  other ;  and 
each  frequently  accompanied  with  an  explanation 
in  its  proper  language.  I  have  fometimes  ha- 
zarded opinions  and  criticifms,  not  with  any  view 
of  dogmatizing,  but  with  the  hope  of  being  cor- 
rected, or  better  informed. 

That  the  Reader  may  know  where  to  applv 
for  information,  in  cafe  he  fhould  not  be  fatif- 
fied  with  what  is  here  fct  before  him,  I  ihall  con- 
clude this  Preface  with  a  Lift  of  the  principal  fun- 
damental Treatifes  on  Botanical  Language  th;«.f 
have  been  hitherto  published,  and  have  been  feen 
or  confulted  by  me. 

Linneus's  celebrated  elementary  work,  f.rfl 
published  at  Stockholm  in  1751,  is  the  founda- 
tion of  all  the  reft.  It  is  entitled,  Phihfopbia 
Botaniccty  in  qua  explicantur  Fundamenta  Botanicay 
cum  dcfinitioTiibus  partium,  exemptis  terminorumy 
obfervationibus  variorums  adjeclls  figur'is  itneis.  It 
contains  the  Inftitutes  of  the  Science  of  Botany, 
and  has  eleven  plates,  ten  of  which  are  explanatory 

of 


sxn  PREFACE. 

of  leaves,  ftalks,  fulcres,'  roots,  fructification, 
&c.  There  are  feveral  editions  of  this  valuable 
book.  It  was  publiihed  in  the  fame  year  at  Am- 
fterdamj  at  Vienna  in  1755,  1763  and  1770; 
at  Berlin  in  1779,  by  Gleditfch ;  and  at  the 
fame  place  in  1790,  by  Willdenow *. 

A  lift  of  Botanical  Terms  without  explanations, 
under  the  title  of  Delineatio  Planta^  was  prefixed 
to  the  twelfth  and  thirteenth  editions  of  Syftemq 
VegeiabUiumy  1767  and  1774;  and  has  been  con- 
tinued in  the  fourteenth  edition  of  the  fame  work 
by  Murray,  1784 ;  and  in  the  thirteenth  edition  of 
Syfletna  Natura,  by  Gmelin,  in  1 79 1 , 

This  lift  is  preceded  by  a  general  explanation 
of  the  principal  parts  of  plants,  and  fome  cir- 
cumftances  relative  to  their  phyfiology,  under  the 
title  of  Rcgnum  Vegetabile. 

But  the  fir  ft  appearance  of  a  complete  lift  of 
Botanical  Terms,  accompanied  with  explanations, 
and  detached  from  other  matter,  was  in  the  fixth 
volume  of  Amcenitates  Academica^  printed  in  I  764. 
It  is  entitled  Termini  Botatiici ;  and  is  a  thefis 
read  by  J.  Elmgren,  in  1762. — This  was  reprinted 

•  See  Dr.  Pulteney's  General  View  cf  the  Writipgs  of 
Linneus,  p.  46 — 50. 

here, 


V  R  E  F  A  C  E.  xiiii 

here,  wifh  additions,  in  1779,  by  Dr.  Rotheram, 
under  the  title  of  Caroli  a  Li/ui}  Termini  lhta- 
iticnibus  pluribus  aucli ;  at  que  Sxflemat'u 
Sexualis  Kxplicatio.  Opere  Job.  Rotheram  jtin. 
M.  1).  Novic.iitri,   1779,   1 21110. 

Dr.  Gifeke  alfo,  of  Hamburgh,  has  printed  the 
fame  work,  with  the  addition  of  other  matters, 
under  the  title  of  Termini  Boianiti  'C'lqjfium  Me- 
tpodi  Sexualis  Generumque  Plantarum  CharaFicves 
Compendicfi.  Recudi  cum  interpretation^  Germanica 
definitionum  Termiuorum,  curavit  Paulus  Dieterictu 
Gifeke,  M.  D.  &c. — Editioni  htiic  alteri  accefferunt 
Bragmenta  Ordinmn  NeturaHum  Lan/kei.  Nomina 
Germanica  Platieri  Gener::m}  Gallica  Is"  A;. 
Terminorian,   &  Indices.     Hamburgi,    1 7S7,   8vo. 

This  volume  contains  Linneus's  Preface  to  his 
Genera  Plantarum — Clavis  Syjiematis  Sexualis  both 
in  Latin  and  German,  with  an  explanation  of  the 
Cizfies—Rcgnum  VegetabiU—Delineath  Plant.? ,  with 
explanations  from  Termini  Botanic'^  and  additions. 
The  whole  of  this  is  both  in  Latin  and  Ger- 
man.— An  alphabetical  Index  of  Terms  in  Latin, 
French,  and  Englilh  :  the  laft  very  imperfect,  and 
full  of  miftakes  —  A  German  Index. — Part  the 
fecond  contains  compendious  Characters  of  Lin- 
neus's Genera,  fuch  as  are  placed  at  the  head  of 

each 


xxiv  PREFACE. 

each  Clafs  in  Syfema  Vegetahilium^  from  Murray's 
edition  ;  with  the  German  names,  and  a  Latin 
and  German  Index.  —  And,  Ordines  Naturales, 
from  the  fixth  edition  of  Linneus's  Genera  Plan- 
tarum ;  with  the  new  Genera  added  in  their  pro- 
per places.  —  I  have  not  feen  the  firft  edition  of 
this  work  —  When  I  quote  Delin.  PL  in  the  fol- 
lowing Gloffary,  it  is  from  this  book  of  Gifeke's. 

Mr.  Hudfon  has  alfo  prefixed  Termini  Botanici 
to  the  fecond  edition  of  his  Flora  Anglica,  in 
1^-78. — And  the  Lichfield  Society  have  given  it, 
together  with  the  Regnum  Vegctabile  and  Deline- 
atio  Planta,  in  Englifh,  at  the  head  of  their  trans- 
lation of  Linneus's  Vegetable  Syftemy  publifhed  in 
1783*,  accompanied  with  many  excellent  gene- 
ral philological  remarks  in  the  Preface. 

The  Elements  of  Botany  appeared  firft  in  an 
Englifh  drefs  in  the  Introductions  of  the  late  ce- 
lebrated Mr.  Philip  Miller,  and  of  Mr.  James  Lee, 
nurferyman,  at  the  Vineyard,  Hammerfmith,  in 
the  year  1760.  The  former,  annexed  to  the  late 
editions  of  his  Gardener's  Kalendar,  was  fhort 
and  imperfect.  But  the  latter  contains  a  full  ex- 
planation of  Linneus's  terms.  It  is  entitled — 
An  Introduction  to  Botany.  Containing  an  Explana- 
tion of  the  Theory  of  that  Science ;  cxtracled  from 
2  the 


PREFACE.  xxr 

Works  of  Dr.  Linneus ;  with  twelve  copper- 
plates,  two  explanatory  tables,  &o  To  the  fecoiul 
edition  of  1765  was  added  a  Glofl'ary.  The 
fourth  and  lait  edition  was  publifhed  in 
1788,  8vo. 

This  work  however  not  being  a  tranflation  of 
Linneus's  fundamental  treatife,  Mr.  Rofe  under- 
took this  talk,  which  had  loug  been  much  defired 
by  Engliih  Botanifts  unacquainted  with  the  learned 
languages.  He  publiihed  it  under  the  title  of  The 
Elements  of  Botany:  containing  the  Hi/lory  of  the 
Science,  with  accurate  Definitions  of  all  the  Terms 
•f  Art,  exemplified  in  eleven  copper-plates ;  the  Theory 
of  Vegetables  ;  the  Scientific  Arrangement  of  Plants, 
and  Names  ufed  in  Botany ;  Rules  concerning 
the  general  Hi/lory,  Virtues  and  Ufes  of  Plants. 
Being  a  tranjlaiion  of  the  Philofophia  Botanica, 
and  ether  treatifes  of  the  celebrated  Linneus.  To 
which  is  added,  an  Appendix,  wherein  are  defcribed 
fome  Plants  lately  found  in  Norfolk  and  Suffolk, 
illufirated  with  three  additional  copper-plates,  all 
taken  from  the  life.  By  Hugh  Rfe,  Apothecary, 
London,   1 785,   8vo. 

A  few  years  after  Mr.  Lee's  Introduction  was 
published,  Dr.  Berkenhout  gave  the  1/mnean 
Terms,  with    an  explanation,   in  the  form   of  a 

Die- 


***  I>IlEFAClI. 

Dictionary,  entitled  Clav'is  Angina  Lingua  Beta- 
riiae  ;  or  a  Botanical  Lexicon  ;  in  which  the  Terms  of 
Botany,  particularly  thofe  occurring  in  the  works  of 
Linneus,  and  other  modern  writers.,  are  applied,  de- 
rived, explained,  controlled  and  exemplified.  By 
Jchn  Berkenhout,   M.  D.  Lond.    1 764. 

This  work  probably  occafioned  the  addition  of 
an  alphabetical  Glofiary  to  Mr.  Lee's  Introduction, 
the  year  following.  The  public  were  fo  well  fa- 
tisfied  with  Dr.  Berkenhout's  performance,  that  a 
iecond  edition  of  it  was  printed  in  1789; 

Dr.  Colin  Milne  alfo  is  the  Author  of  an  ele- 
mentary book  in  the  fame  form,  but  on  a  plan 
much  more  extenfive,  as  may  be  feen  from  the 
Title,  which  runs  as  follows — A  Botanical  Dic- 
tionary: or  Elements  of  Ssflematic  and  Philofophi- 
cal  Botany.  Containing  Defcriptions  of  the  Parts  of 
Plants — an  Explanation  of  the  Scientific  Terms  ufed 
by  Morilon,  Ray,  Tournefort,  Linneus,  arid, 
other  eminent  Botanijls — A  brief  Analyfis  of  the  prin- 
cipal Syfiems  in  Botany— A  critical  Enquiry  into  the 
merits  and  defecls  of  the  Linnean  Method  of  Ar- 
rangement, and  Diflributizn  of  the  Genera. — De~ 
friptions  of  the  various  Tribes,  or  natural  Families 
of  Plants,  their  Habit  and  Structure,  Virtues,  fen- 
fib  !e  ghtulities,  and  (economical  Ufes — An  impartial 

Exami- 


P  R  £  V  A  C  E. 

Examination  of  the  Doctrine  of  the  Sex  of  Plan's — 
with  a  DifcuJJton  of  fever  a  I  curious  £>Ue/HoH3  H 

able  Occonomy,  connected  with  Gardening. 
The  ni'hole  firming  a  Complete  Sylem  of  Bota- 
nical Knowledge.  By  Colin  Milne,  L.  L.  D. — 
The  firit  edition  in  1770;  the  fecond  in  1778; 
Lond.  8vo. 

In  the  Univcrfal  Bctanfi,  £cc.  publifhed  by 
Richard  Weilon,  E(q.  in  1770,  there  is  a  co- 
pious Botanical  dollar/.  As  there  is  alfo  in  die 
fecond  edition  of  Dr.  Withering's  Bote 
rangements,  printed  in  1792.  Mr.  Stephen  Rob- 
fon  has  prefixed  the  Principles  of  Botany  to 
Britijh  Flora,  York,  1777.   8vo. 

Laftly,  there  is  A  Short  and  Mafy  IntroduB 
to  Scientific  and  Philofophic  Botany.  By  Samuel 
Saunders,  Lond.  1792,  fmall  octavo.  —  Neatly 
printed,  in  a  little  compafs ;  well  adapted  to  fuch 
as  do  not  wifh  to  enter  into  the  depths  of  the 
Science- 
It  would  carry  me  too  far,  were  I  to  attempt 
enumerating  the  Elementary  books  which  have 
been  publifhed  in  Foreign  Countries,  and  in  vari- 
ous Languages.  I  (hall  content  myfelf  therefore 
with  barely  mentioning  thofe  which  follow  : 

GtBR, 


xxviii  PREFACE. 

Geo.  Chr.  Oeder  Element  a  Botanica-—pars  I.  1764* 
— pars  2.  1766.    Hafn.  Svo. 

'Joan.  Antonli  Scopoli  Fundaments  Botanica  Vienna  > 
1786,  8vo. 

Joan.  Danielis  Leers  Nomenclator  Linneanusy  feu 
Explicatio  Terminorum  Technicorum  Ordine  Al- 
phabetico  exhibita.  —  cum  Flora  Herbornenfi. 
Berol.  1789,  8vo. 

There  remains  only  to  requeft  the  indulgence 
of  the  Public,  for  adding  one  more  to  the  number 
of  Elementary  Books  already  before  them. 


TH1 


THE      LANGUAGE 


O  F 


BOTANY. 


A  B  AC 

ABBREVIATED  Perianth  (Abbreviature  Pe- 
rianthiutn).     Shorter  than  the  tube  of  the 
corolla  :  as  in  Pttlmonaria  maritima. 


Abortive  Flower  (  Abortiens  fios  ).  Producing  no 
fruit. 

Abrupt  Leaf.  A  term  ufed  only  in  pinnate  leaves, 
which  are  faid  to  be  abruptly  pinnate  (abrupte 
p'mnata),  when  they  have  neither  leaflet  (filio- 
lum)  nor  tendril  or  clafper  (cirrus)  at  the 
end. 

Acaulis.    Stemlefs;  without  ftcm  or  {talk. 

B  Ace- 


A    C 

Acerose  Leaf  (Acerofum  Folium).  Linear  and 
permanent ;  as  in  Pine,  Fir,  Juniper,  Few. 
Lin.philof.  hot.  42. — In  form  of  a  needle,  ufually 
inferted  at  the  bafe  into  the  branch  by  articu- 
lation, as  in  the  cone-bearing  trees,  p.  219. 

Acicular  ( Acicularis).  Shaped  like  a  fmall 
needle.  The  trivial  name  of  a  fmall  (harp-point- 
ed Scirpus. 

Aciniciform  Leaf  (Folium  acinaciforme).  Flefhy, 
comprefled  •,  one  edge  convex  and  fharp,  the 
other  ftraighter  and  thicker ;  refembling  a 
fabre,  faulchion  or  fcymitar.  As  in  Mefembry- 
anthemum  acinaciforme. 

Acini.  The  diftinct  component  parts  of  the 
fruit  in  Mulberry,  Blackberry  and  Rafpberry. 
Thefe  fruits,  with  many  others,  are  commonly 
called  Berries  •,  but  not  anfwering  to  Linneus'-s 
definition,  may  have  the  name  of  Compound  or 
Spurious  Berries. 

AcoTYLEDONOUS  plants  (Planta  Acotyledones). 
Without  cotyledons  or  lobes  to  the  feed ;  and 
confequently  not  having  any  feminal  leaves  :  as 
in  the  clafs  Cryptogamia. 

The  diftinftion  of  vegetables  into  Acotyledones, 
Monocotyledones,  Dicotyledones  and  Polycotyledones ,• 


AC  AD 

or  into  fuch  as  have  no  lobes,  one  lobe,  two 
lobes,  or  feveral,  in  a  feed,  has  been  long  made, 
and  is  the  bafis  of  Juflieu's  natural  arrange- 
ment. 

Aculeatus.     Prickly. 

Aculeus  (a  Prickle).  Mucro pungens,  cortici  tan- 
turn  affixus.  Lin.     See  Pricile. 

Acumimate  or  (harp-pointed  ( '  Acuminata  s ) .  End- 
ing in  a  fubulate  or  awl-fhaped  point.  Fre- 
quent in  leaves:  in  the  calyx,  as  in  Itea,  &c. 

Acute,  flv.irp.  Acutus.  Ending  in  an  acute 
angle.  Applied  to  leaves :  and  to  the  perianth, 
as  in  Primula,   &c. 

Adnatus,  Adnate,  Adjoined,  Adhering,  fattened, 
fixed  or  growing  to.  As  the  offsets,  or  fmall 
bulbs,  produced  from  the  main  bulb,  and  clofely 
adjoining  to  it ;  in  Narcijfus,  &c. — The  leaf, 
adhering  to  the  Item  or  branch  by  the  furface 
or  diflc  itfelf. — The  petiole. — The  ftipule,  fixed 
to  the  petiole,  and  oppofed  to  folutas,  loofe,  de- 
tached ;  as  in  Rofe,  Bramble,  Potentilla,  &c. — 
The  Anther. — The  ftyle,  adhering  to  the  co- 
rolla, as  in  Canna. 

B  2  Adprefliis. 


AD  AG 

Adpreffus.     See  Apprejfed. 

Adfcendens.     See  Afcending. 

Adversum  folium  (an  Adverfe  leaf).  The  upper 
fide  turned  to  the  fouth. 

AECiUALis  PoLTGAMiA  (Equal  Polygamy).  The 
name  of  the  fir  ft  order  in  the  clafs  Syngenefia 
of  Linneus's  fyftem,  containing  thofe  com- 
pound flowers,  which  have  all  the  florets  her- 
maphrodite and  alike. 

Aeq^uinoctiales  Vigiliee.     See  Vigilia. 

JEstivatio  (./Eftivation).  The  difpofition  of 
the  petals  within  the  floral  gem  or  bud.  This 
is  i.  Convolutey  when  the  petals  are  rolled  up 
like  a  fcrollof  paper.  2.  Lubricate ,  when  they 
lie  over  each  other  like  tiles  on  a  roof.  3.  Con- 
duplicate,  when  they  are  doubled  together  at  the 
midrib.  4.  Valvate  or  valved  (valvata),  when 
as  they  are  about  to  expand  they  are  placed 
like  the  glumes  in  grafles.  5.  I) rnequally-valvedi 
when  they  differ  in  fize. 

Aggregate  flower  (  Aggregaius  fiost  from  aggre- 

gare,  to  affemble  or  collect  together).     That 

3  which 


AG  A  L 

which  has  fome  part  of  the  fru£ti  fication  common 
to  feveral  florets.  Or,  when  feveral  florets  arc 
fo  combined  by  the  intervention  of  fome  part  of 
the  fructification,  that  taking  away  one  of  them 
deftroys  the  uniformity  of  the  whole.  This 
common  bond  is  either  the  Receptacle  or  the 
Calyx.  The  partial  or  component  flower  of  the 
aggregate  is  called  a  fiofcule  or  Jtdret. 

There  are  feven  kinds  of  aggregate  flowers. 
I.  Umbellate  or  Umbelled.  2.  Cymofe  or 
Cymed.  3.  Compound.  4.  Aggregate,  pro- 
perly fo  called,  having  a  dilated  receptacle,  and 
the  florets  on  peduncles  :  as  Scabious,  Ktiautia, 
Tiaft/y  Cepkalanihus,  Globularia,  L.cucadcnJrcny 
Protea,  Statics,  &c.  5.  Amentaceous.  6.  Glu- 
mofe,  as  the  grafles.  7.  Spadieeous,  as  the 
Palms,  alfo  Ca/Ia,  Draconthim,  Pothos,  Arum, 
Zojlera. 

Hence  Aggregate  is  the  name  of  the  forty- 
eighth  order  of  plants,  in  Linneus's  fragments  of 
a  natural  arrangement,  in  Philof.  hot.  containing 
fuch  vegetables  as  have  their  flowers  properly 
aggregate.     See  Liti.  gen.  ed.  6.  at  the  end, 

Ai.  \.  See  Wing.  The  angle  formed  by  a  branch 
with  the  Hem,  or  by  a  leaf  with  the  branch,  was 
formerly  cxprefled  by  this  term ;  but  it  is  now 
called  the  Axilla  or  Axil;  which  fee. 

B  3  Alatus. 


A    L 

Alatns.     See  Winged. 

Alburnum.  The  foft  white  fubftance  in  trees, 
between  the  liber  or  inner  bark,  and  the  wood, 
gradually  acquiring  folidity,  and  becoming  ge- 
nuine v/ood. —  Intermedia  fubjlantia  libri  &  ligni. 
Lin. — Workmen  call  it  the  Sap. 

Alg^  (Flags).  The  fecond  of  the  feven  Families, 
and  the  eighth  of  the  nine  Tribes  or  Nations 
into  which  Linneus  divides  all  vegetables. 
Comprehending  fuch  as  have  the  root,  leaves 
and  Item  all  in  one  :  as  the  Lichens  or  Liver- 
worts, Fuci  or  Sea-weeds,  &c.  See  Families 
and  Nations. 

In  Linneus's  artificial  fyftem,  the  Alga  oc- 
cupy the  third  order  of  the  clafs  Cryptogamia. 
In  his  fragments  of  a  natural  arrangement,  at 
the  end  of  Genera  Plantan/m,  they  make  the 
fifty-feventh  fection,  and  in  Philofophia  Bota- 
nica  the  fixty-fixth. 

Alternate  (Alternus),  branches,  leaves,  pe- 
duncles or  flowers  :  coming  out  one  after  or 
above  another,  in  a  regular  fucceffion  or  gra- 
dation.    Contrafted  with  oppofite. 

Alternately-pinnate  leaf.  When  the  leaflets  or 
component  leaves  are  arranged  alternately  on 
each  fide  of  the  common  petiole, 

Alve- 


A  L  AM 

Alveolate  ( Alveolatum  f.  favcfum )  Receptacle. 
Divided  into  open  cells,  like  an  honeycomb, 
with  a  feed  lodged  in  each :   as  in  Onopordum. 

Ament  (Amentum).  Called  by  others  Julus, 
Nucamentum,  Catulus.  In  Englifh,  Catkin, 
from  the  French  Chaton,  on  account  of  its  re- 
femblance  to  a  cat's  tail. — Amentum  ;  gemma- 
ceum,  imbneatum,  commune*  :  f.  InJJorcJcentia, 
ex  rcceptaculo  communi  paleaceo  gemmaceo\.  A 
fpecies  of  calyx,  or  rather  of  inflorefcence,  from 
a  common,  chaffy,  gemmaceous  receptacle  :  or, 
confining  of  many  chaffy  fcales,  ranged  along 
a  (talk  flender  as  a  thread,  which  is  the  com- 
mon receptacle. — In  the  clafs  Monoecia,  the 
male  flowers  are  frequently  thus  difpofed ;  as 
in  hazle,  birch,  oak,  walnut,  /edge,  Sec.  alfo  in 
nvilloiv,  poplar,    &c.   in  clafs  Dioecia. 

AmentacejE.  The  name  of  the  fixteenth  order 
in  Linneus's  fragments  of  a  natural  method,  in 
Philofophia  Botanica ;  and  of  the  fiftieth  at  the 
end  of  Genera  Plantarum  :  alfo,  of  a  clafs  in 
Tournefort's,  Boerhaave's  and  Royen's  fyftems. 

Amentaceous  flowers  ■,  one  fpecies  of  the  Aggregate ; 
borne  or  growing  in  an  ament  or  catkin. 

Lin.  Regn.  veg. 
f  Lin.  Philof.  botan. 

B  4  Am- 


AM  AN 

Amplexicaule  folium;  a  Stem-clafping  leaf, 
embracing,  clafping  or  furrounding  the  item  by- 
its  bafe.  Some  leaves  go  only  half  round ; 
thefc  are  called  Semiamplcxicaulia. 

Anceps  caulis  (an  ancipital  flem).  Angulis  duo- 
bus  oppofitis  acutiufculus.  Two-edged  or  double- 
edged.  Flatted,  and  rather  (harp  with  two 
oppofite  angles.  This  is  the  common  form  of 
the  ancipital  ftcm,  but  it  may  have  more  angles 
than  two ;  for  Linneus  gives  not  only  digonus 
(caulis)  but  trigonus,  teiragonusy  pentagonus>  and 
pofagonus,  as  fpecies  of  the  anceps. 

There  is  alfo  an  ancipital  leaf,  having  two 
prominent  longitudinal  angles,  with  a  convex 
difk  •,  as  in  Sifyrhichium. 

Androgynous  plant.  {Planta  androgyna,  from 
avw?  and  yuvn) :  bearing  male  and  female  flowers, 
on  the  fame  root,  without  any  mixture  of  her- 
maphrodites. Such  plants  are  to  be  found 
chiefly  in  the  clafs  Monoecla. 

Androgynous  flowers,  having  ftamens  or  pif- 
tils  only. 

Angiospermia.     The  name  of  the  fecond  order 
in  the  clafs  Didynamia  of  the  Linnean  fyflem. 
It  is  fo  called,  becaufe  the  feeds  {aTn^/.aict)  are 
inclcfed  in  a  veflel  (ayyog)  or  capfule ;  in  opposi- 
tion 


A   N 

tion  to  the  firft  order,  Gymne/pertnia,  which  has 
naked  feeds. 

Angular  ftem  (angulatus  caulis).  Excavated  or 
grooved  longitudinally  with  more  than  two 
hollow  angles.  Called  triangular,  &c.  (trigo- 
nus,  &c),  according   to  the  number  of  thefe 

angles  : obtufe-angled  or  acute-angled,    from 

the  meafure  of  them. 

Leaves  alfo,  running  out  into  angles,  arc 
named  triangular ,  &c.  from  the  number  of 
angles. 

Annual  plant  or  root ;  perifhing  within  the  com- 
pafs  of  a  year  :  oppofed  to  biennial  ox  perennial. 
The  ftem  of  herbaceous  plants,  although  the 
root  be  permanent,  is  annual,  and  thus  is  dif- 
tinguifhed  from  that  of  trees  and  fhrubs. 

Anomalous,  Irregular.     Applied  to  plant,  calyx, 

corolla,  gem  or  bud,   &c.     In  moft  of  the  old 

fyftems  we  find  an  anomalous  or  mifceUaneous 
clafs. 

Anther  (AvSufa,  Anthera),  Apex  of  Ray,  Cap- 
fula  Jlaminis  of  Malpighi.  Summit,  Semet,  Pen- 
dent, or  Tip,  of  Grew  and  other  Englifh  wri- 
ters.— Pars  jloris  gravida  pslliue,  quod  matura 
dimittit :  or,  foeta  granulato  polline,  et  hoc  fovilla. 
A  part  of  the  flower,  big  with  pollen  or  farina, 

which 


A    N 

which  it  emits  or  explodes  when  ripe  :  or,  big 
with  granulated  pollen,  and  that  with  fovilla. 
Or  it  may  be  denned  to  be  a  yeflel  deftincd  to 
produce  and  emit  a  fubllance  for  the  impreg- 
nation of  the  germ.  It  forms  a  part  of  the  flu- 
men,  and  is  placed  on  the  top  of  the  filament. 

I  prefer  Anther  to  Anthera,  in  Englifh,  be- 
caufe  we  thus  avoid  any  diffenfion  between  the 
learned  and  unlearned  refpecting  the  pronun- 
ciation of  the  penultima,  and  the  formation 
of  the  plural. 

There  is  generally  one  anther  to  each  fila- 
ment: in  Cucurbita  however  there  is  one  to 
three  ;  and  in  the  clafs  Syngenefia,  one  to  five 
filaments.  In  Mcrcurialis  we  find  two,  in  Fu- 
maria  three  anthers  to  a  filament ;  in  Bryonia, 
five  to  three  filaments ;  in  Theobroma  five  to 
each. — In  fome  flowers  anthers  are  regularly 
wanting  on  one  or  more  of  the  filaments  :  as 
in  Chelone  and  Martynia,  one — in  Pinguicula 
and  Verbena,  two — in  Gratiola,  Bigncnia,  and 
fome  Geraniums,  tln*ee — in  Curcuma,  four — in 
Pentapetes  and  other  Geraniums,  five.  Thefe  are 
called  barren  filaments. 

Anthers  are  connected 

By  the  bafe,  in  moft  flowers. 
By  the  top3  in  Colchieum. 

Bv 


A    N 

By  the  fide,  in  Catitia,  Amovium. 
By  the  nectary,  in  CoJJus. 

Their  Jttuation  is 

On  the  top  of  the  filaments,  in  mod  flowers. 
On  the  fide,  in  Paris  and  A/arum. 
On  the  piftil,  in  Arijlolcchia. 
On  the  receptacle,  in  Arum,  Annoria. 
They  burfl 

On  the  fide,  in  Leucoium,  and  mod  flowers. 
At  the  top,  in  Galantkus  and  Kiggelaria. 
From  the  bafe    upwards,    in  Efimedium   and 
Leontice. 

They  are 

'DiftincT:,  feparate,  not  cohering.  Glcbularia. 
Connate,  coalefcent,united.  Solatium,  Syngcncfta. 
Twin   (didyma),  fwelling  outwards  with  two 
knots.    Boerkaavia,   Salicor/iia,  Blitum,  Am- 
.     mannia,  Potamogeton. 

"Upright,  pointing  upwards.  Salicornia,  Liguf- 
trum,  Oka,  Chionanthus,  Verbafcum,  Tulipa. 
Incumbent,  horizontal,  and  then  verfatile,  be- 
ing fixed  only  in  the  middle  fo  as  to  move 
freely.  Gladiolus,  Globularia,  Dipfacus,  Sea- 
bio/a,  Pajpjlora. 
'  Exfert  or  Handing  out  or  beyond  the  corolla, 

in  fome  fpecies  of  Erica. 
1  Included,   or   inclofed  within  it.     Jafmitwm, 
^      Syringa,  Primula. 

Awned, 


A    N 

fA\rnecT,  ending  in  an  awn,  in  fomc  fpecies 
of  Erica. 
Horned  (btcornes),  cloven  at  the  tip,  and  the 
4      clefts  Spreading  like  horns,  in  fome  fpecies 
of  Erica,  Andromeda,  Pyrola. 
Crefted,  terminating  in  a  creft,  in  fome  fpe- 
cies of  Erica. 

Their  figure  is 

Oblong,  in  Liliuni,  Grajfcs. 

Globular,  in  Mercurialis. 

Sagittate,  or  fhaped  like  the  head  of  an  arrow, 

in    Crocus,   Nolan  a ,    Soldanclla,    Dodecatheon, 

Ncrium,  Linum,  Bromclia. 
Angular,  in  Tulip. 
Horned,  in  Hamamdis,  Erica,  Vaccinium,  Py- 

rola. 
Forked  (bifnrcata),  in  moft  Grajfes. 
linear,  in  Heliocarpus,  Stapelia,  Canna,  Protea, 

Coffca,  Litiodcndrum,  Magnolia. 
Subulate,  or  awl-fhaped,  in  Roclla,  Cornus. 
Lanceolate,  or  fhaped  like  the  head  of  a  fpear, 

in  Bcnlfia. 
Haftate,  or  fhaped  like  the  head  of  a  halbert, 

in  jfacquima. 
Cordate,  or  heart-fhaped,  in  Capraria,  Tinas, 

Bttcida,  Malpighia,  Thea. 
Jveniferm,  or   kidney-fhaped,  in  Ginora,  Tra- 

iiijcantia,  and  the  clafs  Monadelphia. 

Ovate, 


A  N  A  P 

Ovate,  or  egg-fliapcd,  la  Limeum^  Gladi 

Commellnat  Convolvulus* 
Three-cornered  (trigona)t  in  Rcfa. 
Four-cornered  (tetragona)i  in  Cam 

/us,  DUfamm/s,  Cfjlntmt  Attwit  Can*  ibh, 
Lunnlar,  or  fliaped  like  a  crefeent,  in  Fraga*    , 

Comarum. 
Spiral,  or  twilled  like  a  fcrcw.  Ciixoma. 

They  have  only 

One  cell,  in  Mercarialis. 

Two  cells,  in  Epinudium,  Afckpiass   Daphne, 

lUUl'crtis. 
Three  cells,  in  Orchis. 
Four  cells,  in  Fr'iiillarla%  Tropaolum,  Pa 

Su. 

ApeTALOUS  flower  (  Apetahts  fios)  :  without  ^ny 
corolla.     Called  by  other  writers  Stamina 
Incomplete,   Imperfect.     Of  fuch,  a   clafg  is 
formed  in  feveral  fyftems. 

Apex  •,  the  tip  or  end.     When  applied  to  le .;■ 
it  is  the  upper  extremity,  fartheft  from  the  bate 
or  infertion. — Ray  calls  the  Anther  by  this 
name. 

Aphyllous    ( Aphyllus ) ;    leaflefs,    deftitute    of 
leaves :  applied   to  the   ftem,  and  oppofed  to 
it/Mr,  leafy. 

Apo- 


A  P  A  R 

Apophysis.  A  procefs  or  excrefcence  from  the 
receptacle  of  moffes. 

Appendiculate,  Appendicled,  or  Appendaged, 
( append'icalatus  ) .  Ramentis  foliaceis  ad  baftn. 
This  term  is  applied  to  a  petiole,  when  it  has  a 
fmall  leaf  or  leaves  at  the  bafe. 

Appressed  (  apprejfus  or  adprejfus)y  preffed  or 
fqueezed  clofe.  Applied  to  a  leaf,  when  the 
difk  approaches  fo  near  to  the  Item,  as  to  feem 
as  if  it  had  been  preffed  to  it  by  violence:  — 
alfo  to  a  calyx,  when  it  is  clofe  to  the  peduncle — 
and  to  a  peduncle,  when  it  is  clofe  to  the  branch 
or  (tern, 

Approximating  leaves.  Growing  very  near  each 
other.     Oppofed  to  remote. 

Aquatic  plants.     Growing  in  or  near  water. 

Arachnoideus,  Cobwebbed.  Covered  with  a 
thick  interwoven  pubefcence,  refembling  a  cob- 
web.    Leaf,  peduncle,  calyx. 

Arboreous  ( Arboreus )  ftem.  Single,  woody  and 
permanent;  as  the  trunk  or  bole  of  a  tree.  Op- 
pofed  to  fhrubby,  underfhrubby  and  herba- 
ceous. 

Arborescent  ( '  Arborefcens  )  ftem.  From  herba- 
ceous becoming  woody. 

Arbus- 


A    11 

Arbitstiva  (from  Arbujlum,  a  fhrub).  The  name 
of  the  thirty-ninth  order,  in  Linneus's  frag- 
ments of  a  natural  arr.mgi.mcnt,  in  Philofophia 
Botanica.  The  fame  with  HJpcrideay  in  his 
Genera  Plant  arum,  n.   19. 

Arched  (For meatus).  As  the  upper  petal  of  the 
Aconite,  and  the  upper  lip  of  fome  ringent 
flowers.  See  Vaulted.  It  fhould  feem  that 
either  term  might  be  adopted  indifferently. 

Arcuatus,  Bowed.     Bent  like  a  bow. 

Aril  (  Arillus).  The  outer  coat  of  a  feed  fall- 
ing off  fpontaneoufly :  or,  inclofing  the  feed 
partially    (interdum    inch...  xaltUr  fetneti. 

Rcgn.  veg.J  As  in  Coffeay  Jaftmtmmt  Cync- 
glojfum,  Cucumis,  Diclainnus,  Diofmat  Celajlrus, 
Euonymus.  Scopoli  has  diftinguifhed  fuch  fruits 
by  the  name  of  Xheca. 

Arista  and  Ariflatus.     See  Awn  and  Awned. 

Arms  ( ArmaJ.  Mucrones  arcentes  animalia,  ne 
hdant  plantain.  Thorns,  prickles,  and  flings, 
with  which  plants  are  furnifhed  for  their  de- 
fence. Enumerated  among  the  Fulcres.  See 
Fulcrum,  Prickle,  Stings,  Thorn. 

Articui.atus,  Jointed.  Articulata  radix,  geni- 
cu/is  intercepta.     Articulatus  truncus,  interno- 

dii' 


A  R  AT 

di'is  gen'iculutus.     Articulatum  folium,  folio  ex 
aplce  folii  excrcfcente.  Delhi.  Planta.  See  Jointed. 
Articulate-pinnatum.     See  Pinnatum. 

Articulus.  Joint.  Culmi  pars  geniculis  duobus 
interjecla.     See  Joint. 

Artificial  Clafs  and  Syftem.    See  Clafs  and  Sjfiem. 

Ascending  ( Afccndens  v.  Adfcendens ).  From  a 
horizontal  direction  gradually  curved  or  bowed 
upwards.  As  the  items  of  many  plants  \  the- 
peduncle;  the  banner  of  papilionaceous  flowers; 
and  the  ftyle. 

Asparagus.  The  firfl  tender  fprout,  or  young 
{hoot  of  an  herb  from  the  ground,  before  any 
leaves  unfold  themfelves.     Ray. 

Asper,  Rough. 

Said,  in  Delin.  plants  ^  to  be  the  fame  with 
Scaber,  rugged  •,  but  it  feems  to  be  a  term  of 
more  extenfive  fignification  than  that.  See 
Scaber.     JExaJperatus,  roughened. 

Assurgens  petiolus.  Aflurgentia  folia.  Arcuatim 
ereBa,  primum  declinataf  dein  apice  eretla.  Rifing 
up  in  a  curve,  declining  at  the  bafe,  but  up- 
right at  the  tip.    A  rifing  petiole — rifing  leaves. 

Attenuatus  pedunculus,  fcapus.  Attenuated, 
tapered   or    tapering.     Becoming     gradually 

fmaller 


A  U  AW 

finaller  towards  the  floucr.  Oppofc,!  to  in- 
eraffated  or  tbicienitjg.  Attenuating  folium,  a 
leaf  tapering  towards  one  or  both  extr  n  [ties* 

Aucrus  ( increafed J  calyx.     $e<    C  lyculate. 

mum  folium.     A  veiulefs  leaf,  without  per- 
ceptible veirs. 

Auriculatus  and  Auritus.     See  Eared. 

Awl-shaped.  See  Subulate.  I  cannot  approve 
of  Aivled. 

Awn  (  Arifta).  A  procefs  iffuing  from  the  glume 
or  chaff,  in  corn  and  graffes.  It  is  commonly 
called  in  Englifh  the  Beardy  but  this  term  is 
otherwife  applied.     See  Beard. 

The  Awn  is  either 

Terminating)  fixed  to  the  top  of  the  glume  :  or 
Dorfaly  placed  on  the  back  or  outfide  of  it. 

It  is  alfo 

Straight. 

Geniadatet  or  bent  like  the  knee  joint. 

Recurved \  or  bowed  back. 

Tivijled  (tortilis),  or  coiled  like  a  rope. 
The  Anther  fometimes  terminates  in  an  awn. 

Awnld  ( Ariflatus ).  Having  an  awn.  As  the 
glume  and  anther. 

C  Awnlkss 


AW  B  A 

Awnless  ( Muficus ).  Having  no  awn ;  oppofed 
to  aiutied.  As  in  the  glume  of  Agrojlis  and 
/lira ;  the  calyx  of  Serratula ;  the  feeds  of 
Adonis,  &c.  An  awn  however  is  faid  to  be 
mutica,  when  it  is  not  fharp-pointed ;  ncum'we 
dejlituta. 

Axe-form.     See  Dclabrifonn. 

Axil  or  Axilla.  The  angle  formed  by  a  branch 
with  the  ftem,  or  by  a  leaf  with  the  branch. 
So  named  from  its  fimilarity  to  the  armpit. 
Some  old  writers  call  it  Ala,  but  this  term  is 
otherwife  appropriated. 

Axillary  leaves.  Growing  at  the  angles  formed 
by  the  branches  with  the  ftem  ;  or,  inferted  at 
the  bafe  of  the  branch.  Axillary  peduncle, 
fcape,  cirrus  or  tendril,  and  thorn  ;  proceed- 
ing from  the  axils. 


B 

BACCA,  a  Berry. 
Baccifercus.     Berry-bearing. 

Banner   or   Standard  (Vcxillum).     The    upper 

petal  of  a  papilionaceous  corolla. 

Barb 


B  A  BE 

HtiiD  r*^.,-,  Gioc&ir).  A  ftraight  procefs,  arm- 
Sd  with  fevcral  teeth  pointing  backwards,  like 
the  iling  of  a  bee.  This  is  one  fort  of  pubef- 
ccncc  in  plants;  ami  is  diftinguHbed  from  the 
hook  (haunts J  by  the  point  not  being  bent. 

.     .See  Beard* 

e  Bearded. 

Bark.  The  Dun  or  outer  covering  of  a  plant, 
This  is  threefold. —  I.  The  cuticle,  Epidermis. 
i.  The  outer  bark,  Cortex.  3.  The  inner  bark, 
Liber. 

Barren  (SterilisJ  flower.     Not  bearing  feed. 

Bat  colour,  from  the  Greek  Bajo,',  the  fpadix.  of 
the  Palm  -,  whence  it  is  called  Spadiceus  in 
Latin. 

Be  -.ked  ( ' Rojlratas).  Terminated  by  a  procefs, 
fhaped  like  die  beak  (rojlrum)  of  a  bird,  ap- 
plied to  fruits. 

;.n  (Barba).  In  pubefeence,  parallel  hairs ; 
or  a  tuft  of  ftiff  hairs  terminating  the  leave-, 
as  in  J\Lfemlryanihi>mim  barbatum . — Rivinus 
and  others  give  this  name  to  the  lower  lip  of  a 
I  corolla. — In  common  language  the  awn 
Ls  called  the  beard. 

C  2  Bearded 


B    E 

Bearded  (Barbatus).  Having  parallel  hairs,  or 
tufts  of  hairs.  Applied  to  leaves — to  the  co- 
rolla, as  in  Dianthus  barbatus,  Gentiana  i\wi- 
pejlris — and  to  the  nectary,  as  in  Iris. 

Beardless  (lmberbis ).  Void  of  parallel  hairs  or 
tufts.  As  the  corolla  in  fome  fpecies  of  Iris, 
Gentiana  Jiliformis,  &c. 

Bell-shaped,  Bell-form,  or  Campanulate  Co- 
rolla (Campanulata).  Swelling  or  bellying  out, 
without  any  tube,  as  in  Campanula,  Convolvu- 
lus, Atropa,  Gentiana,  &c. — This  term  is  ap- 
plied properly  to  monopetalous  corollas  only, 
although  it  be  fometimes  extended  to  fuch  as 
are  polypetalous. — Calyxes,  as  in  Chironia  ;  and 
Neclariums,  as  in  Narcijfus,  are  alfo  bell-fhaped. 
Tournefort  has  a  clafs  of  Campanulate  or  Bell- 
fhaped  flowers. 

I  cannot  approve  the  ufe  of  the  term  be/I'd. 

Bellying  or  Bellied  (Ventrkofus).  Swelling  out 
in  the  middle.  Applied  to  the  fpike — to  the 
perianth,  as  in  JEJ cuius — to  the  corolla,  as  in 
Digitalis.  If  any  one  fhould  objecl:  to  this 
term  as  vulgar,  he  may  ufe  the  word  Ventricofe 
inftead  of  it ;  but  I  do  not  fee  why  Botanifts 
may  not  fpeak  of  a  bellying  corolla,  with  as 
much  delicacy  as  Poets  of  bellying  fails. 

Berry 


B    E 

Berry  (Bacca).  A  fucculcnt  or  pulpy  peri- 
carp or  fruit,  without  valves,  containing 
naked  feeds.  Thefe  are  fometimes  difperfed 
loofe  among  the  pulp  (  nidulantia),  as  in  Nym- 
phxa  \  but  they  are  generally  placed  on  recep- 
tacles, as  in  Currant,  Goofeberry,  See. 

Many  fruits,  having  the  appearance  of  Ber- 
ries, but  not  correfponding  with  the  definition, 
are  improperly  fo  called — as  Xanihium,  Capfi- 
cum,  Rhus  or  Sumach ,  Cyclamen,  Mcfpilus,  Ci- 
trus or  Orange  and  Lemon,  Taxus  or  Tetu,  Bro- 
melia  or  Pine-apple. 

Such  alfo  as  are  formed  by  any  part  except 
the  pericarp  are  improperly  called  Berries —  .  a 
large  fucculent  calyx,  in  Mulberry^  Rofe,  Bhlc, 
myrtle-leaved  Sumach  (Rhus  Coriaria) — the  re- 
ceptacle, in  Strawberry  and  Cajheiu-w/t — the 
nectary,  in  Marvel  of  Peru — the  tube  of 
the  corolla,  in  Poterhtm  and  Sanguif. 

Such  fruits  as  Mulberry ,  Rafpberry  and 
Blackberry,  being  ufually  regarded  as  berries, 
might  very  well  be  called  Compound  Berries, 
each  of  the  component  parts,  which  are  called 
vi,  being  a  fmall  berry,  containing  one  iced 
immerfed  in  the  pulp. 

C  3  Bicap- 


B    I 

Bicapsular  (bicapjulare)  pericarp.  Having  twe 
capfules  containing  feeds,  to  each  flower.  As 
in  Pitanla. 

Bicornes  (two-homed).  Plants  with  anthers 
having  two  horns.  The  name  of  the  twenty- 
fourth  order,  in  Linneus's  fragments  of  a  na- 
tural arrangement. 

Biennial  root.  Enduring  two  years,  and  then 
perifhing.  In  biennial  plants  a  root  and  leaves 
are  formed  during  the  firft  year,  and  in  the 
fecond  the  fructification  is  completed. 

Bifarxous  leaves  ( B':f aria  folia ) .  Pointing  two 
ways;  or,  coming  out  only  on  oppofite  fides  of 
a  branch. 

Blfarloujly  hairy,  ftera  or  branch.  When- the 
hairs  between  any  two  joints  come  out  on  the 
front  and  back  ;  and  in  the  two  adjoining  in-, 
ternodes,  on  the  right  and  left  fides. 

Biferous  plants.  Bearing  twice  in  a  year. 
Common  in  hot  climates. — *'  Biftrlqiie  rofaria 
Paji."     Virg. 

Bifid,  two-cleft,  or  cloven.  Leaf — Perianth,  as 
in  Utricularia — Stigma. 

See  Cleft. 

A  BlFLO- 


B     I 

BifLOROUS  peduncle  (pedunculus  biforut).  Two- 
flowered,  or  bearing  two  flowers. 

BiGEMiNATElcaf  (folitwi  bigeminum).    A  decom- 
pound leaf,  having  a  dichotomous  or  forked  pe- 
tiole, with  feveral  folioles  or  leaflets  at  the  end 
of  each  divilion.     Bigemina  folia,  petiolo  dicho- 
io  npicc  annetlcnt  foliola  plura. 

Bfjugous  leaf  (folium  bijiigum).  A  pinnate  leaf 
having  two  pairs  of  leaflets. 

Bilabiate  or  two-lipped  corolla  (bilabiata  corolla). 
As  in  Pirtguicu/a,  and  the  clafs  Didynamia. 
See  Labiate. 

Bil.ameli.ate  iligma  (Jligma  bilamcllatum).  The 
form  of  a  flatted  fphere,  longitudinally  bifid. 

Globus  compreffus  Zlf  longitudinaliter  bifidus. 

Bilobate  leaf  (folium  bilobum).  Divided  into 
two  lobes.     See  Lobus  and  Lcbatum. 

Bilocular  pericarp  (biloculare  pericarpium) ; 
two-celled,  divided  into  two  cells  internally ; 
as  in  Hyofcyamus,  Sinapis,  Nicotiana>  &c.  Some 
feeds  are  alfo  two-celled,  as  in  Cornus,  Xan~ 
tkium,  Valeriana  LocuJIa,  Cordia, 

C4  BlNA 


B    I 

Bina  folia.  Two-fold  leaves ;  or  rather  com- 
ing out  two  and  two  together,  from  the  fame 
place,  or  at  the  fame  joint  of  a  branch. 

BlNiTE  leaf  (hinatum  folium)  ;  digitatum  fol'wlh 
duebus  terminatum.  Having  a  fimple  petiole 
connecting  two  leaflets  at  the  top  of  it :  a  fpe- 
cies  of  digitate  leaf,  which  fee.  Binati  pedun- 
culiy  Peduncles  growing  in  pairs  •,  as  in  Ca- 
prarid)  and  Oldenlandia  -zeylanica. 

Bipartite,  leaf,  perianth,  corolla.  Divided  intc 
two  parts  to  the  bafe.     See  Parted. 

Bipinnate  or  doubly-winged,  Leaf  or  Frond. 
When  the  common  petiole  has  pinnate  leaves 
on  each  fide  of  it :  as  in  Athamanta  Libarwtis, 
Anemone  PulfatHIcu,  &c.  and  many  of  the 
Ferns. 

Bipinnatifid  or  doubly-pinnatifid,  Leaf.  When 
the  common  petiole  has  pinnatifid  leaves  on 
each  fide  of  it.     See  Pimiatijid. 

Biternate  or  doubly-ternate  Leaf.  When  a 
petiole  has  three  ternate  leaflets.  As  in  Epi- 
medium. 

Bitten  root,  leaf,  corolla.     See  Pramorfum. 

Bivalve, 


B  I  HO 

Bivalve,  or  two-valved  Pericarp.  In  which  iLc 
covering,  or  feed-cafe  fplits  into  two  parts,  as 
in  Chelidonium,  all  the  Siliques  and  Legumes.— 
The  glume  or  chaff,  which  is  the  calyx  and 
corolla  of  corn  and  grades,  is  generally  bi- 
valve, or  confifting  of  two  pieces. 

Bladder.     See  Veficlt. 

Btiflertd.     See  Bulhite. 

Blffi/n,  in  common  language,  is  the  corolla 
of  fruit-trees.  Dr.  Withering  makes  it  the 
Englifh  term  for  corolla. 

N'T  or  Obiufe;  Leaf,  Perianth,  Capfule.  End- 
ing in  a  fegment  lefs  than  that  of  a  circle. 
Boat-shaped,  Navicular  or  Cymbiform ;  as  the 
v..lve  of  lume  pericarps,  and  the  carina  of  pa- 
pilionaceous flowers.  Hollowed  and  refenv- 
bling  a  boat  in  fhapc. 

■Boliy  the  naked  trunk  of  a  tree. 

Border  or  Brim  (Limbus).  The  upper  fpread- 
ing  part  of  a  monopetalous  or  cne-petalled 
corolla.     See  Limbus. 

Botany    (From  Bofcv*,  an  herb  or  plant).    That 
branch  of  Natural  Hiftory  w  Iiich  treats  of  Ve- 
bles. 

"  BoUujuus 


BO  fe  R 

K  Botanic  us  ejl  Me,  qui  Vegetabilia  fnnilia  Jimi* 
iibusy  et  dijlincla  dijlinclis  nominibttSy  cuicunque 
intelligibilibus,  nofcit  nominare"     Lin. 

Bough.  A  fubdivifion  of  the  trunk,  in  a  tree. 
See  Branch,  which  is  of  a  more  extenfive  fig- 
nification. 

Bowed  (arcuatus).  Bent  like  a  bow.  Applied 
to  frond,  filament,  anther,  legume.  Flexus> 
with  its  derivatives,  fignifies  —  bent  at  an 
angle. 

Bowed  in  (incurvus)  is  perhaps  better  ex- 
prefTed,  curved  inwards :  and  infiexus,  bent  in* 
ivards. 

Brachiate  (from  Brachium,  the  arm).  Having 
branches  (ilretched  out  like  arms)  in  pairs,  de- 
cuflated,  all  nearly  horizontal,  and  each  pair  at 
right  angles  with  the  next. 

Bractea,  Braete,  or  Floral  leaf.  "  Sequentis  anni 
"folia.  Delin.  pi. — Bratjea  jlorum,  ad  jlorum 
" peduncitkrumve  bafin,  Jbliacea."  One  of  the 
feven  fulcres  or  props  of  plants.  A  leaf  dif- 
ferent from  the  other  leaves  in  fhape  and  co- 
lour, generally  fituated  on  the  peduncle,  and 
often  fo  near  the  corolla  as  eafily  to  be  mif- 
taken  for  the  calyx,    as  in  Hellebore,  Nigella, 

PaJJion- 


IS     R 

pAjftoih-fctvtry  Hepetica,  Pegmtm.    The  calyx 

however  withers  when  the  fruit  is  ripe,  ii"  not 
before ;  whereas  the  brafte  is  generally  more 
jpermanent. 

Bracres  are  either  green  or  coloured.  Dtci- 
ducus — Caducous — or  Permanent*  0/u'3  iwo  or 
more. 

Inftances  of  remarkable  brakes  may  "be  ob- 
ferved   in   &me~treet   Melampyrum,   Moth; 

Lavandula,  Bari/ia,  Jiebenftreitia,  3Iuf- 
/.;,  Futiuuia.  See  Coma. 
It  leems  better  to  preferve  the  term  Bracfea, 
or  BraFre,  than  to  tranflafe  it:  foT  Linneus  fre- 
quently calls  leaves  which  are  near  die  flow 
Floral  haves,  when  they  differ  from  the  other 
ieareSj  though  they  are  not  properly  br.-. 

Bracted  (brafleatus).     Funuflhfid  with  bracle^  \ 
as  the  peduncle,  and  Verticil  or  whorl. 

Branch  (Ramus).    A  divifion  c:  the  m; 
fupporting  the  leaves  and  fructification. 

Branched  or  Branching  (Ramofut).     Fundi 

with  lateral  divifions.    Oppofcd  to  fimple. 
plied  to  the  root,  as  in  Urtica  —  to  the  Hem; 
and  to  briftles. 

When  a  plant  is  loaded  with  many  branches, 
coming  forth  without  order,  it  is  faid  to  be 

very 


B   R 

very  branching    (ramojlffima).     When   it   has 
only  a  few  lateral    divifions,    it  is  faid  to  be 
fubramofe. 
Branch-leaves  (Ramea  folia).    Leaves  growing 
on  the  branches. 

Branchlet  (Romulus),  dimin.  of  Branch.  A 
fubdivifion  of  a  branch  ;  a  twig. 

Branch-peduncle  (rameus  peduncidus).  A  pe- 
duncle fpringing  from  a  branch. 

Bright  (lucidum)  leaf.     See  Lucidum. 

Bristle  (Seta).  A  fpecies  of  pubefcence,  in 
form  of  a  fliff  roundifh  hair  j  on  the  ftems, 
branches,  leaves,  flowers  or  fruits :  fometimes 
covering  almofl  the  whole  furface  of  plants. 

Briftles  are  either  fimple  or  hooked.  Branch- 
ed, feathered  (plumofe),  and  flellate  or  rayed 
(ftellatse). 

Bristle-shaped  :  of  the  thicknefs  and  length  of 
a  bridle  •,  applied  to  the  flru&ure  of  a  leaf 
(folium  fetaceum) ;  (horter  therefore  than  a  capil- 
lary leaf. 

Bristly  (fetbfum),  fet  with  bridles :  as  fome 
receptacles,  which  have  bridles  interpofed  be- 
tween  the    florets.     In    Cynara    or   Artichoke, 

Centaurea,  Echinops. 

Bud 


B    U 

Bud  or  Gem  (Gemma).  A  hybernacle  or  winter 
receptacle  of  leaves  and  flowers  on  the  ftera 
or  branches  ;  or,  as  Linneus  exprefTes  it,  on 
the  afcending  caudex.  It  confifts  of  ftipules, 
or  petioles,  or  the  rudiments  of  future  leaves, 
or  cortical  fcales. — Hence  Buds  are  called  Sti- 
pular,  Petiolar  and  Cortical. 

Moft  plants  in  cold  countries,  but  fcarcely 
any  in  hot  climates,  have  buds. 

A  Bud  is 

i.  Leaf-bearing  (foliaris):  as  in  Aider. 

1.  Leaf  and  flower-bearing  diftincT: :  as  in  Pop- 
lar,  Willow,  AJh. 

3.  Leaf  and  female-flower-bearing  :  as  in  Hazel 
and  Hornbeam. 

4.  Leaf  and  male-flower-bearing  :  as  in  Pine 
and  Fir. 

5.  Leaf  and  hermaphrodite- flower-bearing 
(for  aiu) ;  as  in  Daphne,  Ulmus,  Cor  nits,  Amyg- 
dalus. 

6.  Leaf  and  flower-bearing  together  (commu- 
nis) :  as  in  mod  trees. 

See  Loejiing.  Dijf.  de  Gemmis,  in  Amcen.  Acad. 

Bulb  (Bulbus).  A  hybernacle,  or  winter  recep- 
tacle of  a  plant,  compofed  of  the  bafes  of  paft 

leaves, 


B    U 

Jfaves,  and  placed  immediately  upon  the  root, 
It  is  vulgarly  confidered  as  a  root ;  and  was 
called  fo  by  Botanifts  till  Linneus  corrected 
the  error,  and  (hewed  that  it  was  a  fmgle  bad» 
enveloping  the  whole  plant. 

A  Bulb  is  I.  Scaly  (j'quamatus),  as  in  Lily. 
1.  Solid,  as  in  Tulip.  3.  Coated  (tunicatus), 
as  in  Onion.  4.  Jointed,  as  in  Lathraa,  Mar- 
Jynitiy  Adoxa. 

Some  flowers  are  fucceeded  by  Bulbs  inftead 
of  feeds  :  as  in  Allium.  The  Hem,  in  this  cafe, 
is  called  Bulbifcrous  or  Bulb-bearing. 

Bulbous  plants  (Bulbofe).  Growing  from  bulbs. 
The  title  of  a  Oafs  in  Csefalpinus,  Ray,  and 
other  fyitematic  writers. 

Roots  that  are  folid  and  rotmdifh,  like  true 
bulbs,  are  alfcv  called  Bulbous  j  as  in  Turnrp, 
Ranunculus  bulbofus,  &c. 

Bull  ate  leaf  (folium  bullatum).  When  the  fub- 
ftance  rifes  high  above  the  veins,  fo  as  to  ap- 
pear like  felifters.  It  is  only  a  greater  degree 
of  the  wrinkled  leaf  (fol.  mgofum). 

Bundle  or  Fafciele  (Fafdculus).  Several  roots, 
leaves  or  flowers  collected  together,  or  proceed- 
ing from  the  fame  point. 

A  root 


B    U  C    A 

A  root  in   bundles   (radix  fafcicularis )  is  a 

fort  of  tuberous  root,  with  the  tubers  or  knobs 
collected  in  bundles :  as  in  Pttonia. 

Leaves  are  fafciculate  (folia  fafcicu/a/aj,  or 
grow  in  bundles  or  bunches,  in  die  Larch. 

In  the  fructification,  Linneus  explains  a 
bundle  (fafciculus)  to  be  a  fpecies  of  infloref- 
cence,  collecting  upright,  parallel,  falligiate- 
approximating  flowers. 


Caducous  (Cnduws,  from  ™doy  to  fail). 

Falling  off  quickly.  Applied  to  ftipules  and 
bradles  ;  to  leaves  that  fall  before  the  end  of  the 
fummer  (brevi  decideatia,  nee  per  integrum  tfjla- 
tem  pe'niatientia.  De/i/i.  pi.) — to  calyxes  and 
petals  falling  before  the  corolla  is  well  un- 
folded.— Papaver  and  Epimedium  are  inftances 
of  the  caducous  calyx  :  Aclcea  and  Thr.liclriim, 
of  caducous  petals. — This  term  is  different 
from  deciduous  ;  which  fee. 

Calamarije  (from  Calamus,  a  reed).  The  thir- 
teenth order  in  Linneus's  fragments  of  a  natural 
arrangement  in  Philofophia  Botanica ;  and  the 

third 


C    A 

third  of  the  Natural  Orders,  at  the  end  of  Ge- 
nera Planiarnm.  It  contains  the  Sedges,  and 
other  plants,  allied  to  the  GrafTes. 

Calcar  corolla:.  EJl  ejufdem  bafts  produclio  coni- 
formis.     See  Spur. 

Calcaratus  calyx  :  a  Calcarate  calyx,  as  in  Tro- 
paolum.  Calcarata  corolla  :  a  calcarate  corolla, 
as  in  Lark/pur,  Sec.  Furnifhed  with  a  fpur. 
Calcaratum  ne£tarium ;  a  calcarate  or  fpur- 
fhaped  nectary.  In  fhape  refembling  a  cock's 
fpur  :  as  in  Lark/pur,  Antirrhinum,  Valerian, 
Pinguicuiciy  Utricularia.     See  Spur. 

Cai.ycanthf.mi.  The  fortieth  order  in  Linneus's 
fragments  of  a  natural  arrangement. 

Caltcine.  Of  or  on  the  calyx:  as  calycine  fcales 
— calycine  thorns. 

Calycle  (Calyculus).  A  row  of  fmall  leaflets 
placed  at  the  bafe  of  the  calyx,  on  the  outfide. 
— Calycle  of  the  feed  is  the  outer  proper  co- 
vering or  crown  of  the  feed,  adhering  to  it,  in 
order  to  facilitate  its  difperfion.  This  word  is 
evidently  a  diminutive  of  calyx. 

Calyculate  or  Calycled  (Calyculatus  f.  AuEtus). 
A  calyx  having  a  calycle  or  little  cup  at  the  bafe, 
on  the  outfide  :  as  in  Dianthus,  Coreopjis,  Bidetis, 
CrepiSy  ChandrilUiy  PrcnantheSyHedypnoisy  Lap/ana* 

Ca- 


C    A 

Calyptra,  calyptre,  or  veil  (from  kcfrmlu,  to  co- 
ver). The  calyx  of  mofles,  covering  the  an- 
ther like  a  hood,  according  to  Linneus :  but 
not  properly  a  calyx  •,  and  the  part  which  he 
calls  the  anther,  is  in  fatt  a  capfule. — Old  au- 
thors ufed  this  term  for  what  Linneus  calls  the 
arillus ;  and  in  this  fenfe  Euonymus  is  faid  to 
be  calyptred,  calyptrate  or  veiled  •,  having  a 
loofe  covering  over  the  pericarp. 

Calyx  (*aXv£  from  **Xy7r7w,  not  *«xi£,  a  cup). 
The  outer  covering  of  the  flower,  or  the  firft 
of  the  feven  parts  of  fructification,  formed,  ac- 
cording to  Linneus,  of  the  cortex  or  outer  bark. 
In  another  place  he  explains  it  to  be,  the  cortex 
or  outer  bark  prefent  in  the  fructification.— « 
Tegmentum  exterius  Jtor'ts  e  cortice.  Regn.  veget. 
Cortex  plants  in  fruclificatiotic  prafens.  Delin.  pi. 
This  term  includes  not  only  the  Perianth, 
which  is  often  exclufively  called  the  calyx  j  but 
alfo  the  Involucre,  Ament,  Spathe,  Glume,  Ca- 
lyptre, and  Volva ;  and  therefore  is  of  a  much 
more  extenfive  fignification  than  Perianthium. 
The  Calyx  is  frequently  called  Empalement  and 
Floiuer-cup  by  Englifh  writers.  With  refpe£t 
to  the  latter  of  thefe  names  I  have  obferved,  that 
Calyx  is  not  derived  from  x«\i£,  a  cup ;  and,  if 
D  it 


C    A 

it  be  admitted  at  all,  mould  be  confined  t# 
what  we  call  the  Perianth — which  fee. 

Campanacei  (Campana,  a  bell).  The  thirty- 
fecond  order  in  the  fragments  of  a  natural  me- 
thod, by  Linneus  :  containing  plants  with  bell- 
fhaped  flowers. 

Campanulata,  corolla.  From  campanula  (dimin. 
of  campana)  a  little  bell.  See  Bell-foaped — 
Campanulatus  calyx,  a  bell-fhaped  calyx— 
Campanulatum  necjarium,  a  bell-fhaped  neo* 
tary. 

Canaliculatum  folium  (Dimin.  from  canalis  a 
canal  or  channel).  Supra  fulco  prof  undo  longitu- 
dinaliter  excavatum.     See  Channelled. 

Cancellatus  (Cancelli,  trellis  or  lattice  work). 
See  Latticed. 

Candelares  (Candela,  a  candle).  The  fixty- 
fecond  order  in  Linneus's  fragments  of  a  natu- 
ral method. 

Capillares.  The  name  for  the  clafs  of  Ferns, 
in  the  fyftems  of  Morifon,  Ray  and  Boerhaave. 

Capillary  {Capillaceus  f.  Capillaris,  from  Capil- 
lust  a  hair).    Long  and  fine,  like  a  hair. — Ap- 
plied 


C     A 

plied  to  leaves,  that  are  longer  than  the  feta- 
ceous  or  briftle-fhaped  leaf ;  as  in  Ranunculus 
tiquatilisy  Artem'ifia  papillaris. — To  glands,  re- 
fembling  hairs ;  as  in  Ribcs,  Scrophulariay  Ce- 
rajl'mm,  Silene.—  Yo  the  filaments;  as  in  Dipfa- 
cust  the  Grajfes,  &c. — To  the  ftyle.— And  to  the 
poppus  or  down,  affixed  to  fome  feeds ;  as  in 
SonchiiSy  Lacluca,  Chondrilla,  Pfenanthess  Lean- 
to Joiiy  Hicrocium,  Crepist  Andryala,  Car  duns  y  Orio- 
pordum.  This  is  by  fome  called  pilofus ;  and  is 
oppofed  to  phtmofus  ox  feathered.  Ray  calls  the 
ftamens,  capillamenta. 

Capillus  (a  hair).  Is  fometimes  put  for  a 
meafure ;  the  diameter  of  a  hair,  or  the  twelfth 
part  of  a  line. 

Capitate  (Caput,  a  head).  The  fecond  divi- 
sion of  the  twenty-firft  order  (Compojiti  Capitati) 
in  Linneus's  fragments  of  a  natural  method,  in 
Philofophia  Botanica  :  and  the  firft  divifion  of  the 
forty-ninth  order  in  the  Ordines  Naturalesy  at 
die  end  of  Genera  Plantar um  (Comp;ftt,v  Ca- 
pitate J.  Alfo  the  fecond  divifion  of  the  firft 
order,  in  the  clafs  Syngene[uy  in  his  artificial 
fyftem  :  and  the  ninth  clafs  in  Ray's  method.  It 
contains  the  thirties  and  other  plants  with  com- 
pound flowers,  growing  in  a  head. 

D  2  Capita- 


C    A 

Capitatus;  capitate,  growing  in  a  head.  See 
Head. — Applied  to  flower  (capitatus  fics)  and 
ftigma  (capitatum  Jligma  ) . 

Capitulum  (dimin.  from  caput).  Conjlat  fioribm 
plurimis  in  globum  ferme  cotigejlis :  Gomphrena. 
See  Head. 

Capreolus  (dimin.  from  caprea;  or  a  capiendo). 
See  Cirrus  and  'Tendril. 

Capsule  (Capsula,  a  little  cheft  or  cafket).  Peri* 
carpium  cavum  determinate  dehifcens.  Delin.  pi, 
&  Philof.  bot. — Membranncea,  valvis  dehifcens 
varie  in  variis.  Regn.  veg. — A  membranace- 
ous hollow  pericarp,  opening  in  fome  determi- 
nate manner— or,  differently  in  different  plants. 
The  parts  of  which  a  capfule  is  compofed, 
are — i.  The  Valves  or  outer  covering  (val- 
vule). 2.  The  Partitions  (dijfepimenta).  3.  The 
Columella  or  central  pillar.  4.  The  Cells  (lo- 
culamenta).  See  all  thefe  terms  explained  in 
their  proper  places.  Inftances  of  capfules 
may  be  obfervcd  in  Tulip,  Crown  Imperial,  Ir'iSy 
Poppy,  &c.  &c. 

Capfules  are  diflinguifhed  from  the  number 
of  their  valves  and  cells.     Thus  we  fay,  a  five- 
valved  capfule,  or  a  capfule  of  five  valves :  a  two- 
celled 


C    A 

eelled  capfule,  or  a  capfule  of  two  cells.  Bilo- 
cular  is  not  fo  proper,  becaufe  we  tranflate  locu- 
lamentum  by  the  term  cell. 

Some  flowers  are  fucceeded  by  more  cap- 
fules than  one  :  fuch  fruits  are  called  bicap- 
fular,  two-capfuled,  or  fruits  of  two  capfules, 
&c.  according  to  the  number  fuccceding  to 
each  flower. 

Capfules  are  twin  or  double  (didymaj — di- 
coccousy  or  two-grained — tricoccous,  or  three- 
grained.  —  Jointed  (articulatx).  —  Circumfcijpr, 
opening  in  the  middle  tranfverfely  into  two 
hemifpheres.  Elnjlic,  or  opening  with  a  fud- 
den  fpring.  Itiflatedy  or  puffed  up  like  a 
blown  bladder. 

Carina.  The  lower  petal  of  a  papilionaceous 
corolla.     See  Keel. 

Carinated.  Calyx  carmatusy  a  keeled  calyx. 
Folium  tff  ncBarium  carinatum,  a  keeled  leaf, 
and  nectary.  Having  a  longitudinal  promi- 
nency upon  the  back,  like  the  keel  of  a  veffel. 

Carnosum  folium.     A  Flefhy  leaf.     See  Flejhy. 

Cartilaginous  leaf  ( '  Cartilagineum  folium).  Hav- 
ing the  edge  llrengthened  by  a  tough  rim 
of  a  fub (lance  very  different  from  the  difk— 

margins  fubojpto. 

D  3  Cart- 


C    A 

Caryophyll;eus  flos — caryophyllsea  corolla.  Re- 
fembling  that  of  a  fingle  pink  or  carnation  (Ca- 
ryophylltts) ;  having  five  regular  petals,  ending 
at  bottom  in  a  long,  narrow  claw.  This  is  a 
term  ufed  by  Tournefort :  but  hence  Linneus 
has  conftituted  an  order  of  plants,  called  Cary- 
cphylUa,  in  his  fragments  of  a  natural  method, 
and  his  natural  orders. 

Castr.ita  ftamina  f.  filamenta.  Without  an- 
thers 5  as  in  fome  fpecies  of  Geranium. 

Catkin  and  Catulus.     See  Ament. 

Cauda.     See  Tail. 

Caudex  (from  c<tdo,  to  cut  down).  The  ftem 
or  trunk  of  a  tree.  According  to  Linneus, 
when  a  feed  germinates,  \ht  descending  ftem 
f  caudex  defcetidens)  terminates  in  roots ;  the 
afcending  Item  (caudex  afcendens),  in  branches 
and  leaves. 

Caulescent  plant  (planta  caukfcens).  Having 
a  ftem  different  from  that  which  produces  the 
flower.  Oppofed  to  Acaulis  or  Ste?nlefs.  Lin- 
neus applies  this  term  to  the  root  alfo  :  as 
in  cabbage,  naveiu  and  turnep. 

Cauline  leaf.  Growing  immediately  on  the 
ftem,  without  the  intervention  of  branches. 

Applied 


C    A  C    E 

Applied  alfo  to  the  bulb,  peduncle  and  fcape. 
Caulinus    bulbus,   pedunculus,  fcapus — cauluium 
folium. 

Caulis  (xauXoi).  But  the  fignifkation  of  the 
(J reek  word  is  more  extenfive  than  that  of 
the  Latin,  for  it  comprehends  the  trunk  of  a 
tree,  whereas  the  Latin  term  is  confined  to 
the  (talk  of  herbs  only.  Our  Euglifh  Kale, 
and  Cole  (in  Colewort  and  Colefeed)  come  from 
caulis,  as  well  as  Cauliflower  vulgarly  Colhfoiver  : 
but  immediately  from  the  Low-Dutch  Kool. 
See  Stem. 

Cell  (Lcculamentum).  The  hollow  part  of  a 
pericarp,  and  particularly  of  a  capfule,  in  which 
the  feeds  are  lodged. — According  to  the  num- 
ber of  thefe,  pericarps  are  called  one-celled,  two- 
celled,  &c. 

Cernuus  (q.  qui  terram  cernat)  flos  f.  pedun- 
culus.  Apice  terrain  fpeftans.— Cum  apice  in- 
curvatur,  ut  flos  verfus  latus  alterum  vel  terram 
tnitet ;  nee  poterit  ereclus  attolli  ob  curvatur  a  >n 
Jlriclam  pedunculi.  It  may  be  tranflated  droop- 
ing,  and  muft  be  diftinguiflied  from  Nutans, 
nodding.   See  thefe  words. 

Cespitosa     planta     (Cefpes,   turf).     Cum   mull* 

caules  ex  eadem    radice  prodeunt. — A  ceipUofe 

D  4  or 


C   H 

cr  turfy  plant,  has  many  flems  from  the  fame 
root,  ufually  forming  a  clofe  thick  carpet. 

Chaff  (Palea).  The  dry  calyx  of  corn  and 
grafles,  in  common  language ;  by  Linneus 
called  Gluma.     See  Glume.     Alfo, 

A  dry  membranaceous  body  interpofed  be- 
tween two  florets,  in  fome  of  the  clafs  Synge- 
titfta. 

Chaffy  receptacle  ;  paleaceum  receptaculum.  In 
which  the  florets  are  divided  by  interpofed 
chaffs  or  fcales.  As  in  Dipfacus,  Scabiofa,  Hy- 
pcchceris,  Catananche,  ArEiium,  Onopordum,  Ser- 
ratula,  BidetiSy  Santolina,  Athanafia,  Xeranthe- 
rnum,  Zinnia,  Anthemis,  Achillea,  Verbefina,  £/- 
gejbeckia,  Buphthalmum,  Helianthus,  Rudbechia, 
Coreopfts,  Silphium. 

Channelled  (canaliculars).  Hollowed  above 
with  a  deep  longitudinal  groove ;  convex  un- 
derneath. Applied  to  the  ftem,  leaf,  and  pe- 
tiole. 

Character.  The  peculiar  circumftance  or  cir- 
cumftances  that  diftinguifh  a  vegetable,  or  a 
fet  of  vegetables  from  all  others.  Characters 
are  Specifical,  Generical,  or  Clajfical — EJfential, 
Natural,  or  Artificial.  See  Clafs,  Genus,  Spc- 
cits  :  EJJential,  Faclitious,  Natural. 

Chinked 


C   H  CI 

Chinked  (Rime/us).  Applied  to  the  outer  bark 
of  trees,  efpecially  old  ones. 

Chive.     Put  by  fome  Englifh  writers  for  Stamen. 

Cicatrisatus  truncus  f.  caulis.  A  fcarred  ftem. 
Marked  with  the  remains  of  leaves  that  have 
fallen  off. 

Ciliatum  folium.  A  ciliate  leaf.  The  edge 
guarded  by  parallel  briftles  longitudinally :  as 
in  Drofera,  Crajfula  coccinea  &  cytnofa,  Erica 
tttralix  &  ciliaris,  &c. — It  is  applied  alfo  to  the 
Stipule — the  Spike — and  the  Corolla)  as  in  Rue, 
Menyanthes,  Tropaolum. 

This  term  is  frequently  but  improperly  tranf- 
lated  Fringed,  which  anfwers  to  the  Latin  Fim- 
briate.    See  thefe  words. 

Cinereous.    The  colour  of  wood  afhes. 

Circinalis  vernatio.  ghium  folium  in  fpiram 
trcnfverfalem  coartlatum  Jit;  ut  apex  centrum 
obtineat.  Delin.  pi. — Circinalia  fo/ia,  quum  de- 
orfum  fpiraliter  involvuntur.  Philof.  bot. — A 
term  in  foliation  or  leafing ;  importing  that 
the  leaves  are  rolled  in  fpirally  downwards,  the 
tip  occupying  the  centre.  As  in  Ferns,  and 
fbme  Palms. — For  this  we  have  no  equivalent 

Englifli 


C   I 

Englifh  term,  unlefs  we  may  ufe  the  word  fpU 
raly  which  fcarcely  exprefTes  the  idea. 

Circumscissa  capfala.  j^W  mature  frutlu  ho- 
rizotitaliter  difcedit.  f.  qua  media  fere  parte  in 
hemifpharia  duo  d'fftUt. — Opening,  not  longitu- 
dinally or  vertically,  as  in  molt  capfules,  but 
tranfverfely  or  horizontally,  like  a  fnuff-box ; 
ufiially  about  the  middle,  fo  as  to  fall  nearly  in 
two  equal  hemifpheres.  Inftances  of  this  we 
have  in  Anagallis^  Hyofcyamus. 

Cirriferum  folium :  A  tendril-bearing  leaf,  as  in 
Fumaria  capreolata  &  claviculata.  Cirriferus 
pedunculus  :  a  tendril-bearing  peduncle  ;  as  in 
Cardiofpermum  and  Vitis, 

Cirrosum  folium :  a  cirrofe  leaf.  Terminating 
in  a  cirrus  or  tendril :  as  in  Gloriofay  Flagellariay 
Lathy  r  us  y  &C. 

ClRRHS  (Cirriy  capilli  intqrtt,  frizzled  hair).  Some, 
derive  it  from  xzoec^  a  horn;  others  from  xet^ivt 
to  Jhtar  ;  others  from  erxiooogy  a  hard  tumour ; 
others  again  from  circumy  q.  capilli  circum 
torti :  fuch  is  the  uncertainty  of  derivation.— 
Linneus  explains  it  to  be — vinculum  filiforme 
JpiraUy  quo  plant  a  alio  corpori  alligatur. — He 
writes  it  with  an  h.—- See  Tendril. 

i  Clammy, 


C    L 

Clammy.     Vifddus. 

Clasper.     See  Tendril, 

Clasping,  ftem-clafping,  embracing  leaf  (folium 
iimplexicaule J.  Surrounding  the  item  at  the 
bafe. 

Class  (Clajps).  The  primary  divifion  in  a  fyf- 
tem  or  arrangement.  Tournefort  defines  it  to 
be— congeries  generum,  quibus  nota  quadam  com" 
mums  adeo  propria  ej}>  ut  ab  aliis  omnibus  generic 
bus  phmtarum  prorfus  differat.  An  affemblage 
of  genera,  In  which  fome  common  mark  is  fo 
peculiar,  that  it  differs  entirely  from  all  other 
genera  of  plants. — According  to  Linneus  it  is — 
generum  plurium  convenientia  in  pariibus  Jrutli- 
jicationis,  fecundum  principia  natura  C5*  artisr 
The  agreement  of  feveral  genera  in  the  parts 
of  fructification,  according  to  the  principles  of 
nature  and  art. 

Gaffes  are  either  Natural  or  Artificial. 
Natural  Gaffes  are  fuch  as  contain  genera 
which  are  evidently  related  to  each  other: 
as  Umbellate,  Vertial!atey  Siliqucfey  Leguminofe 
plants,  the  Compound  flowers,  and  Grajfes. 

Artificial  Gaffes  are  merely  fuccedaneums 
to  natural  ones,  which  we  are  obliged  to  adopt 
for  want  of  a  complete  knowledge  of  the  true 

characters 


C    L 

characters  of  plants,  and  their  relations  to  each 
other. 

Natural  Gaffes  have  been  attempted  hj 
Royen,  Haller,  Linneus,  and  lately  by  Juilieu. 

Linneus's  artificial  fyftem  or  general  arrange- 
ment of  vegetables  has  twenty-four  clafles,  be- 
Cdes  the  Palms,  &c.  in  a  twenty-fifth.  Thefe 
are  founded  principally  on  the  number,  fitua- 
tion,  and  proportion  of  the  ftamens ;  and  feve- 
ral  of  them  are  natural. 

Clavatus  (clava,  a  club)  club-lhaped.  Vtrfus 
apicem  incrajfatus  ;  growing  gradually  thicker 
toward  the  top.  Applied  to  the  leaf,  as  in 
Anabajls  folio/a — to  the  petiole  and  peduncle — 
to  the  calyx,  as  in  Silene — to  the  ftyle,  as  in 
Latcoium  vernum — to  the  capfule,  as  in  Papa- 
vtr  Argemone. 

Clavicula.  The  fame  with  Capreolus  or  Cirrus. 
See  Tendril. 

Claw  (Unguis).  The  lower  narrow  part  of  the 
petal  in  a  polypetalous  corolla,  by  which  it  is 
iked  to  the  receptacle. 

CLEFT  leaf  (folium  fijfum).  Divided  by  linear 
finufes,  with  ftraight  margins.  According  to 
the  number  ©f  thefe  divifiens,  fuch  a  leaf  is 

called 


C   L  CO 

called  bifid,  trifid,  quadrifid,  quinquefid,  multi- 
fid  ;  or  two-cleft,  three-cleft,  &c. — The  term 
is  alfo  applied  to  the  Perianth,  and  to  Stipules, 
in  the  fame  manner. 

Climbing  plant  (  Scandens ).  Afcending  by  meant 
of  tendrils ;  or  fometimes  by  the  ftem  or 
branches ;  but  without  twining,  which  fee. 

Club-shaped  (Clavatus).  Growing  thicker  to- 
ward the  top.     See  Clavatus. 

Clustered  or  crowded  (Confcrtus.)  See  Cro^vded, 

Coadunata  folia  (Coadunate  leaves).  Several 
joined  together,  or  united  at  the  bafe. 

Coadunatje,  the  fifty-fecond.  of  Linneus's  natu- 
ral orders. 

Coarctatus.  Squeezed  or  prefTed  together. 
Coarclati  rami ;  vcrftts  fummitatem  fere  incum- 
bentes  :  condenfed  branches.  Oppofed  to  di- 
ver gentes. — See  Condenfed.  Coarctati  pedunculi: 
condenfed  peduncles  ;  oppofed  to  patuli.  Co- 
arclata  panicula  ;  a  clofe  or  contracted  panicle; 
oppofed  to  diffufa. 

Coated  or  tunicated  (tumcatus).  Compofed  of 
concentric  layers  ;  as  the  bulb  of  the  Onion : 
or  clothed  with  membranes ;  as  fome  items. 

5  Cob- 


c  o 

Cobwebbed  (arachnoideus  ).  Covered  with  A 
thick  interwoven  pubefcence.  Applied  to  the 
leaf,  peduncle,  and  calyx. 

Coccum  (kohxov),  a  grain  or  feed.  Linneus  ap- 
plies this  term  to  fome  fruits  of  a  particular 
ftru&ure,  having  feveral  cells  with  a  fingle 
feed  in  each.  Thus  Euphorbia  and  Thea  have 
a  tricoccous  fruit ;  Geranium  has  a  pentacoc- 
cous  or  five-grained  fruit; 

Cochleatum  legumen.  A  fcrew-Ihaped,  or 
fnail-fhaped  legume  or  pod.  Turned  like  a 
fcrew,  or  the  (hell  of  a  fnail.  As  in  Me- 
dicago. 

Coiled  (torfdis).  Bent  or  twilled  like  a  rope. 
See  Tortilis  and  Tivified. 

Collum.  The  neck  or  upper  part  of  the  tube^ 
in  a  monopetalous  corolla. 

Coloured  leaf.  Of  any  other  colour  than  green. 
Calyx,  as  in  Bartfta. 

Columella.  Th«  central  pillar  in  a  capfule. 
Pars  conneilens  parietes  internos  cum  feminibus* 
Philof.  Bot.  The  part  connecting  the  infide 
with  the  feeds.  A  receptaculo  adfcendensy  cir- 
cumcirca  femina  ajfigens.  Delhi,  ph     Taking  its 

rife 


c   o 

rife  from  the  receptacle,  and  having  the  feed* 
fixed  to  it  all  round. 
Columnar  (Teres).    Like  the  {haft  of  a  column. 
See  Teres. 

CoLUMNIFER-E  (plants)  or  column'; 'fen  (Jlores). 
The  name  of  the  thirty-fourth  order,  in  the  frag- 
ments of  a  natural  method,  in  Linneus's  Phi- 
lofophia  Botanica  :  the  thirty-feventh  of  his  natu- 
ral orders,  at  the  end  of  Genera  Plantar urn  i 
and  the  fourteenth  order  of  Royen's  fyftern. 
It  includes  the  Malvaceous,  or  Mallow-like 
plants ;  which  are  to  be  found  in  the  clafe 
Monadclphia  of  Linneus's  artificial  fyftem. 

Coma  (Ko^cn,  a  head  of  hair).  A  fpecies  of 
bracle,  terminating  the  ftem  in  a  tuft  or  bufh. 
As  in  Crown  Imperial,  Salvia  Horjninum,  S\P 
%eflris>  Sclarea,  &c. — A  fpike  of  flowers  termi- 
nated by  a  coma  is  named  Cotnofe :  and  plants 
with  fuch  flowers  are  ranged  in  the  thirty* 
fixth  of  the  natural  orders,  in  Linneus's  Ph'do- 
fophia  Botanica. 

Common  bud  (communis gemma).  Containing  both 
leaves  and  flowers.  Common  peduncle  (com- 
munis pedunculus J.  Bearing  feveral  ilowers.— 
Common  perianth ;  inclofing  feveral  diftincr. 
fructifications,  as  in  the  clafs  Syngenefa. 
Common  receptacle ;  connecting  feveral  Uif- 
tinct  fructifications ;  as  in  the  fame  clafs. 

Com- 


c  o 

Compact  leaf.  Having  the  pulp  of  a  clofe  con- 
Gftent  texture. 

Complete  flower.  Fumifhed  both  with  caly* 
and  corolla.  Delin.  PI.  —This  is  one  of  Var- 
iant's terms.  It  would  with  more  propriety  be 
termed  complete,  when  it  has  all  the  parts  of 
a  flower.     See  Flower. 

Complicate  {complicatus).  Folded  together :  as 
the  valves  of  the  glume  or  chaff  in  fome 
grades. 

Composite.  The  name  of  the  twenty-firft  order 
in  the  fragments  of  a  natural  method  in  Lin- 
neus's  Philof.  Botan. — the  forty-ninth  of  the 
natural  orders  in  his  Gen.  PL — in  Royen's 
fyflem,  and  others.  Comprifing  the  plants 
with  compound  flowers. 

Compound  (compositus).  Stem :  dividing  into 
branches. — Leaf:  connecting  feveral  leaflets 
on  one  petiole,  which  in  this  cafe  is  called  a 
common  petiole. — Flower:  a  fpecies  of  ag- 
gregate flower,  containing  feveral  florets,  in- 
clofed  in  a  common  perianth,  and  on  a  com- 
mon receptacle ;  with  the  anthers  connected 
in  a  cylinder:  as  in  the  clafs  Syngenefia.— 
Raceme :  compofed  of  feveral  racemules,  or 
fmall  racemes. — Spih :   compofed  of  feveral 

fpiculee 


c  o 

fpiculea  or  fpikelets. — Corymb:  formed  of  feve* 
ral  fmall  corymbs. — Umbel :  having  all  the  rays 
or  peduncles  bearing  umbellules,  or  fmall  um- 
bels, at  the  top. — Fniclifjcution  ;  confifting  of 
feveral  confluent  florets ;  oppofed  to  fimple. 

Compound  terms.  Two  terms  forming  one  idea, 
much  ufed  by  Linneus.  It  fliould  be  obferved 
that  thefe  may  be  framed  with  propriety  from 
figures,  &c.  of  the  fame  divifion  only.  Thus 
lanceolate-ovate  and  ovate-lanceolate  are  proper  j 
but  not  lanceolate-acute  t  or  ovate-mucronate. — 
Dclin.  pi. 

Compressed  or  flatted  (compreffus).  Applied  to 
a  flem,  which  has  the  two  oppofite  fides  plane 
or  flat---to  a  leaf,  which  is  pulpy,  with  the  fides 
more  flatted  than  the  diflc.  Oppofed  to  deprejfed 
in  Delin.  pi. — to  a  filifjua,  which  has  the  op- 
pofite fides  approaching  to  each  other. 

Concave  leaf.  When  the  edge  Hands  above  the 
difk :  or,  as  Linneus  exprefles  it,  when  the 
margin  of  the  leaf  being  too  tight  to  circum- 
fcribe  the  difk,  the  difk  is  deprefled. — Applied 
alfo  to  the  corolla ;  and  to  the  valves  of  the 
glume  in  grafTcs. 

Conceptacle  or  Follicle   (  Conceptaculumy  Folli* 

cuius).     A  Pericarp    of  one  valve,    opening 

E  longi- 


c   o 

longitudinally   on    one    fide,    and    having   the 
feeds  loofe  in  it.     As  in  Apocynumt  Afclepias, 

Slap  all  a. 

Condensed  branches  (coarslati  rami  J.  Preffed 
or  fqueezed  together,  {a  clofe,  as  almoft  to  be 
incumbent,  or  lie  over  each  other,  at  their 
i-p.ds. 

Conduplicate,  doubled  together.  Conduplicata 
•vcrnaiio  f.  foliatio.  A  term  in  vernation  or 
leafing  •,  fignifying,  that  in  the  bud,  the  two 
fides  of  the  leaf  are  doubled  over  each  other  at 
the  midrib.  Cum  folii  latera  (intra  gemmamj 
parallele  fibi  invicem  approximantur.  As  in 
Rofe,  Ajh,  Walnut,  Almond,  Cherry ,  Oak, 
Beech,  &c. — It  is  ufed  alfo  in  the  fleep  of  plants 
I conduplicans  fomnus )  in  the  famefenfe:  when 
the  leaves,  during  the  night,  fold  together,  like 
the  leaves  of  a  book. 

Cone  (Conus  ).  The  fruit  of  feveral  evergreen 
trees,  as  Fir,  Pine,  Cedar,  Cyprefs.  Linneus  has- 
difcarded  this  term,  and  has  adopted  that  of 
Strobilus,  which  however  is  of  more  extenfive 
fignification  ;  comprehending  fruits,  as  of  Mag- 
nolia, not  called  cones  in  common  language. 
See  Strobilus. 

A  Ccne  is  broadelt  at  the  bafe,  or  next  the 

point 


c  o 

point  of  union  with  the  branch,  and  tapers 
more  or  lefs  to  the  end.  It  is  compofed  of 
woody  fcales,  ufually  opening,  and  has  a  feed 
at  the  bafe  of  each  fcalc.  Though  Linneus 
has  difearded  the  term  Cone,  he  has  retained 
an  order  of  coniferous  plants.     See  Con'fera. 

Confertus.  Crowded  or  cluttered.  Confrta 
folia ;  leaves  fo  copious,  as  to  occupy  the  whole 
of  the  branches,  fcarcely  leaving  any  fpace  be- 
tween ;  as  in  Antirrhinum  monfpeffulanum  and 
Linaria.  Conferti  rami ;  branches  fo  clofe,  as 
fcarcely  to  leave  any  fpace  between  them ; 
oppofed  to  remoti.  Confertus  verticil/us,  a  clofe 
or  crowded  whorl,  in  which  the  peduncles,  or 
flowers,  are  as  it  were  fqueezed  together :  op- 
pofed to  diflans. 

Confluent  leaves  (folia  confuentia).  Ad  bafni 
inter fe  cohsrentia ;  united  at  the  bafe:  grow- 
ing in  tufts,  fo  as  to  leave  the  intermediate 
parts  of  the  ftem  bare.  Confluent  lobes ;  run- 
ning one  into  another  :  in  oppofition  to  difiincl. 

Conforme  folium.  A  leaf  in  all  parts  the  fame. 
Conformis  torfto.  Twilling  (of  a  ftem)  always 
the  fame  way. 

Congestus,  heaped  together.    Congefla  panicula  ; 

a   panicle    which    has   a  great    abundance    of 

E  2  flowers, 


c  o 

flowers,  but  not  fo  clofely  fqueezed  together 
as  in  the  crowded  or  denfe  panicle. 

Conglomerate  (con  and  glomus,  a  clue  of  yarn 
or  thread)  flowers  or  peduncles.  When  a 
branching  peduncle  bears  flowers  on  very  lhort 
pedicles,  clofely  heaped  and  compared  toge- 
ther, without  order.  As  in  Daclylis  glomerata. 
Oppofed  to  dijfufed.     See  Glomerate. 

Conic  or  conical  receptacle.  In  fhape  of  a  cone, 
round  and  broad  at  the  bafe,  but  drawing  to  a 
point  at  the  top.  As  in  Bellis  (the  common 
Daify),  Anthemis,  &c. 

Conifers.  The  fifteenth  order  in  Linneus's  frag- 
ments of  a  natural  method :  and  the  fifty-firft 
of  the  natural  orders,  at  the  end  of  Gen.  PL 
Containing  the  cone-bearing  trees.  As  Fir, 
Pine,  Cyprefs,  Thuja,  Sec. 

Conjugate  leaf  (folium  conjugation).  A  pinnate 
leaf  which  has  only  one  pair  of  leaflets.  Con- 
jugate raceihe :  having  two  racemes  only,  united 
by  a  common  peduncle. 

Connate  leaf  (folium  eonnatum).  When  two 
oppofite  leaves  are  fo  united  at  their  bafes  as  to 
have  the  appearance  of  one  leaf:  as  in  the  Gar- 
den Hoiieyfuikk.'*-rThk  term  is  applied  alfo  to 

filaments 


c  o 

filaments  and  anthers,  united  into  one  body ; 
as  in  the  clafles  Monadclphia  and  Syngeiufia. 

Connivens  corolla.  Cujus  limbi  lobi  apicibus  con- 
vergunt.  Connivens  fomnits :  qitando  duo  folio 
oppoftta  pagina  fuperiore  tarn  artle  ad  fe  mutuo 
appUcantur,  quafi  unictnn  ejjet  folium. — Connivcn- 
Its  antbera.     See  Converging. 

Contorts  (Contorqueoy  to  tivifl).  The  twenty- 
ninth  order  in  the  fragments  of  a  natural  me- 
thod, in  Pbilof.  bot.  and  the  thirtieth  of  the 
natural  orders  in  Gen.  pi.  Lin. 

Contorta  corolla.  Cujus  petcilorum  margo  alter 
incumbens  alteri  ohliquam  direclionem  habet.  A 
(ontorted  corolla  has  the  edge  of  one  petal  lying 
over  the  next,  in  an  oblique  direction.  As  in 
Vinca. — Contortum  pcricarpium.  Cujus  apex  not 
in  eadetn  cum  baft  linea  efl.  A  contorted  pericarp 
is  that,  which  has  the  apex  in  a  different  line 
from  the  bafe.  This  means  no  more  than 
twifted. 

Contortuplicatus.     See  Writhed, 

Contracta  panicula.  A  contracted  panicle. 
Clofe  and  narrow,  fo  as  very  much  to  refemble 
a  fpike.     As  in  Fefluca  cahcina. 

Contrarium  diffepimentum.     See  Partition. 

E  3  Cox- 


c  o 

Converging  (connivens).  Applied  to  the  co-« 
rolla,  when  the  tips  of  the  petals  meet  fo  as  to 
clofe  the  flower ;  as  in  Trollius  .•  to  anthers, 
approaching  or  inclining  towards  each  other; 
as  in  the  clafs  Didynamia :  to  the  deep  of  plants; 
when  two  oppofite  leaves  are  fo  clofely  applied 
to  each  other  by  their  upper  furfaces,  as  to 
ieem  one  leaf. 

Convex  leaf  (folium  coivuexum).  Quod  in  difca 
magis  clevatum  ejl.  Philof.  bot. — Margine  difco 
artliore  ( deprejjiore J  ut  elevetur  difcus.  Delin. 
pi.  Rifing  towards  the  centre  ;  or,  with  the 
edge  more  contracted  than  the  difk,  fo  that  the 
clilk  is  raifed. 

This  term  in  Philofophia  Botanica  is  oppofed 
to  deprejfedy  and  has  reference  to  the  fub- 
ftance  of  a  leaf;  whereas  in  Delin.  pi.  it  refers 
to  the  mode  of  its  expanfion,  and  is  oppofed  to 
concave.  It  is  applied  alfo  to  the  Receptacle, 
which  rifes  towards  the  middle  :  as  in  Taufy, 
Chrxfanthemum,  Matricaria,  Buphthalmum. 

Convoluted  (convolutus)  Leaf.  Foliorum  late-, 
ribus  cuculli  in  tnodutn  ff>iraliier  coniortis.  Delin. 
pi.  A  term  in  vernation  or  foliation,  fignify- 
ing  that  the  fides  of  the  nafcent  leaves  are  rolled 
together  like  a  fcroll :  as  in  Arum,  Piper,  So- 
iidagOy  Brajfica,  Primus,  Gram  in  a  or  Grafts. — . 

'   This 


c   o 

'This1  is  applied  alfo,  in  the  fame  fenfe,   to  the 
petals  and  flSgmas,  as  in  Crocus. — Tendril  (Cir- 
rus).    In  ci'iniiLs  contortus,  twilled  into  ri 
or  fpirals. 

Con  us.     See  Cone  and  Strobile. 

Corculum  (dimin.  from  Cor,  the  IiearA  The 
corcle,  hearty  or  eflence  of  tlie  feed.  The  ru- 
diment of  the  future  plant.  Attached  to  and 
involved  in  the  cotyledons.  Confiding  of  the 
plume,  or  fcaly  afcending  part ;  and  the  rojlel, 
or  radicle,  the  fimple  defcending  part. — Nova 
plants  compendium,  conr.eclens  Cctyledcnes ;  con- 
jlans  Rojlello  acuminate,  deorfurn  germinante. 
Plumula  imbricata,  furfum  excrejcaitc.  Regn. 
veg. 

Cordate  or  heart-fhaped  leaf  (folium  cordatum). 
So  called,  from  its  refemblance  to  the  longitu- 
dinal feclion  of  the  heart. — Ovate  or  fubovate, 
hollowed  at  the  bafe,  without  any  angles  there. 
Ovatutttf  baft  excavatum,  dejlitutum  angulis  pcf- 
ticis. 

Cordate-oblong.  A  heart-fhaped  leaf  lengthened 
out. 

Cordate- lanceolate,  Cordate -fagittatc,  £<c.  Partak- 
ing of  the  form  of  both  leaves. 

E  4  Cori- 


c  o 

Coriaceous.  Stiff  like  leather  or  parchment. 
Applied  to  the  leaf,  calyx,  and  capfule. 

Cornered  or  angular  ftem  :  3 — 6,  cornered  (tri~ 
gonusy  Sic.  J  Having  three,  &c.  prominent  Ion- 
gitudinal  angles. 

Cornu.  A  horn  or  fpur  at  the  back  of  fome 
flowers.     See  Horn* 

Corolla  (dimin.  from  corona,  a  crown).  Liber 
plantz  in  jlore  prafens.  Philof.  bot.  &  Delin.  pi. 
Tegmentum  interius  jloris  e  libro.  Regn.  veg.— — 
The  fecond  of  the  feven  parts  of  fructification  j 
or,  the  inner  covering  of  the  flower,  formed, 
according  to  Linneus,  of  the  liber  or  inner  bark 
of  the  plant. 

It  may  commonly  be  diftinguifhed  from  the 
perianth,  by  the  finenefs  of  its  texture  and  the 
gaynefs  of  its  colours  :  whereas  the  perianth  is 
ufually  rougher  and  thicker,  and  green.  But 
there  are  many  exceptions ;  the  perianth  in 
Bartfia  is  coloured — the  corolla  in  Daphne  Lau- 
rcola  is  green. — Linneus  makes  the  diftindtion 
between  the  corolla  and  perianth  to  confift,  in 
the  former  having  its  fegments,  or  petals  alter- 
nate with  the  ftamens  •,  whereas  the  latter  has 
its  parts  or  leaflets  oppofite  to  them.  This 
appears   from    the   infpe<5tion   of    the   claries 

Tetrati-. 


c   o 

Tetratidria  and   Pcntandria,  in    flowers  which 
have  both  parts;  and  of  Chenopodiumt  Ut 
Parietaria,  which  have  no  corolla.     See  P 
tot.  p.  57,  §  90. 

Adanfon  however  obferves,  that  in  the  Li- 
liaceous plants,  what  is  called  a  corolla,  is  in 
reality  a  perianth,  according  to  the  principles 
of  Linneus.  That  part  which  is  named  corolla 
of  Rhamnus,  in  Lin.  gen.  is  called  calyx  r.i 
Sy/l.  veget. — and  on  the  contrary,  the  calyx  or 
perianth  of  Polygonum  i:i  Lin.  gen.  is  the  co- 
rolla in  Sy/?.  veg. 

To  get  rid  of"  the  difficulty!  which  fome- 
times  occurs  in  diftinguifhing  the  corolla  from 
the  calyx,  De  Necker  has  cut  the  knot,  and 
called  them  by  one  name,  Perlgynandd'i  which 
fignifies  the  envelope,  cover  or  wrapper  of  the 
ftamens  and  piftils:  this  he  diftinguifhes  into 
inner  and  outer,  when  there  are  two — then  the 
firfl  is  the  corolla,  and  the  fecond  the  pe- 
rianth. 

I  prefer  corolla  to  corof,  becaufe  it  is  a  legiti- 
mate Englifli  word,  as  well  as  the  other,  with 
a  better  found  ;  but  efpecially  becaufe  it  has 
generally  obtained  place  among  us.  Some 
choofe  to  translate  corolla  by  blojfom  ,•  but  blof- 
fom  has  a  more  contracted  fignification  in 
Englifli,  being  ufually  applied  to  the  flowers 
2  of 


c  o 

of  fruit-trees.  Befide  this,  it  is  contrary  to  the 
principles  that  ought  to  {regulate  us  in  forming 
technical  terms. 

The  Nectarium  or  Nectary  is  confidercd  as 
a  part  of  the  corolla. 

The  corolla  is  frequently,  but  inaccurately 
called  the  flower.     See  Flower. 

The  diminutive  Corollct  or  Co-rollule  (Corol- 
lula)  is  ufed  in  fpeaking  of  the  florets  in  ag- 
gregate flowers. 

Corona.     See  Crown. 

Coronarije.  The  ninth  order  in  Linneus's  frag- 
ments of  a  natural  method ;  and  the  tenth  of 
his  natural  orders  j  containing  part  of  the  Li- 
liaceous plants ;  fuch  as  for  their  beauty  arc 
adapted  to  the  making  of  garlands  (corona;). 

Coromula  (dimin.  of  corona)  a  coronet  or  little 
crown  to  the  feed. 

Cortex  (from  corium  a  hide,  and  tego  to  cover). 
The  outer  bark  of  a  vegetable,  or  the  fecond  in- 
tegument within  the  epidermis ;  plated,  lax, 
dry,  hard,  often  in  chinks. — Secundum  integu- 
mentttm  planta,  laminofumy  lamm,  Jucum^  du- 
riuSy  Jctpe  rimofum. 

Cortical  bud  (Cor  tic  a! is  gemma  J.    Having  its 

origin 


c   o 

origin   from  the  fcales  of  the   baih. — r  cortids 
rainentis. 

Corydales,  (from  xoft/;,  a  helmet  J.  The  twentv- 
eighth  order  in  Linneus's  fragments  of  a  natu- 
ral method,  and  the  twenty-fourth  of  his  na- 
tural orders. 

Corymb  (Corymbus).  Linneus's  words  are — fit 
ex  fpic.iy  dum  fmgtiJi  jiores  petiolis  propriis  in- 
Jlrunr.tui-y  Jitu  clcvato  proportionali.—  -\t  is  made 
up  of  a  fpike,  whilft  each  flower  is  furniihed 
with  its  proper  petiole  [peduncle],  in  an  ele- 
vated proportional  fituation. — I  confefs  that  I 
do  not  clearly  underftand  this  explanation  of 
the  term. — In  Lee's  Introduction  it  is  thus  ex- 
prefTed — "  Corymbus  is  a  kind  of  fpike,  the 
"  flowers  of  which  have  each  its  proper  Pedi- 
"  cellus,  or  partial  footitalk  raifed  to  a  propor- 
"  tional  height." — In  Rofe's  Elements  it  (lands 
thus — "The  Corymbus,  where  the  letter  flower- 
"  llalks  of  unequal  lengths  are  produced  along 
"  the  common  peduncle  on  both  fides,  and 
"  rife  to  the  fame  height,  fo  as  to  form  a  flat 
"  or  even  furface  at  top." — Berkenhout  fays — 
"  Linneus  makes  it  a  fpecies  of  inflorefcence, 
"  in  which  the  (lowers  grow  in  cluftcrs,  each 
M  upon  a  feparate  pedunculus,  as  in  the  filiquofe 
f*  plants  in  general." — Rofe's  explanation  is  the 

mod 


c  o 

mod  intelligible,  but  it  is  not  Linneus's. — 
There  is  plainly  a  reference  to  the  fpike  for  the 
general  fimilitude,  with  two  distinctions  — 
I.  That  each  flower  is  not  feflile,  but  on  its  pro- 
per pedicel.  2.  That  inftead  of  the  flowers  be- 
ing ranged  along  a  common  fimple  peduncle  al- 
ternately, as  in  the  fpike  ;  each  pedicel  is  of  a 
length  proportioned  to  its  fituation,  fo  that  all 
the  flowers  form  nearly  a  flat  furface  at  top. 
If  this  be  not  the  fenfe  intended  by  Jttu  elevato 
proportionally  I  am  at  a  lofs  for  a  meaning. — 
After  all,  the  meaning  of  the  term  will  be  beft 
underftood  by  attending  to  the  manner  of 
flowering  in  the  plants  referred  to  by  Linneus. 
Splraa  opulifolla>  Ledum ,  and  thofe  of  the  Silr- 
quofe  or  Tetradynamia  clafs.  A  corymb  may  be 
either  fimple  or  compound.  Corymbus,  in  Pliny, 
fignifies  a  clufter  of  ivy  berries — "  bedera  race- 
"  miu  in  orbem  circumaclus"  Columella  puts  it 
for  the  head  of  the  artichoke. 

"  Hrec  modo  purpureo  furgit  glomerata  co- 
w  rymbo." 

It  is  a  Greek  word  (Ko^vfxSog)  from  vogv;,  a 
helmet,  and  that  from  xaf«,  the  head. 

Corymbiferje.  The  name  of  one  of  Ray's 
clafles;  andof  the  third  fubdivifion  in  the  order 
of  compound  flowers,  in  Linneus's  natural 
arrangement, 

Qosta- 


c  o 

CoSTATUM  fjlh'in.     A  ribbed  leaf:  as  in  I\  ' 
fiphilttica. 

Cottony.     See  Toinaitofe. 

Cotyledon  (xotiAu,  a  cavity).  The  lobe,  or  pla- 
centa of  the  feed,  deflined  to  nourifli  the  heart, 
and  then  to  perifh. — Corpus  laterdle  ft  minis,  bU 
bulutn,  caducum.  The  lateral  body  of  the  feed, 
bibulous  or  imbibing  moifturc,  and  caducous 
or  falling  off  quickly.  Gifeke  defines  it  tu 
be — -folium  primum  germinantis  feminis,  but  thu 
is  properly  the  feed-leaf. — In  Englifh  we  com- 
monly call  this  part  the  Cotyledon  or  feed-lobe^ 
when  we  fpeak  of  it  as  a  portion  of  the  feed,  in 
a  quiefcenr  ft  ate  —  and  the  feed-leaf,  when  the 
feed  is  in  a  growing  flate. — The  greater  part  of 
feeds  have  two  lobes  ;  fome  however  have  more 
— others  only  one,  and  others  have  none. — 
Hence  a  diftinction  of  all  plants  into  Acotyle- 
done*,  Motiocotyledones,  Dicotyledones,  Polycoty'e- 
iones i  which  forms  the  baf;3  of  Jufiieu's  natu- 
ral arrangement. 

CoWLED  or  Cucullate  leaf  (folium  cuculhtum;. 
Wide  at  top,  drawn  to  a  point  below,  a> 
in  Geranium  cucullatum:  in  fhape  of  the  paper 
rolled  up  conically  by  grocers  for  fmall  parcels 
of  fpices,  comfits,  &c.  <c  Vel  thuris  pipe- 
"  rifque  lis  cucullus."     Martial. 

Hence, 


G    R 

Hence,  from  a  fimilitude  in  the  form,  this 
term  was  applied  to  the  cowl,  or  large  pen- 
dent cape  of  the  upper  garment,  which  turned 
up  occafionally  to  cover  the  head. 

"  Pullo  Msevius  alget  in  cuculhP     Martial. 

Creeping  root  (radix  repens).  Extending  itfelf 
horizontally,  and  putting  forth  fibres  ;  as  in 
Mint. — Creeping  Jlcm  (caulis  repens).  Run- 
ning along  the  ground,  or  up  trees  and  other 
bodies,  putting  forth  roots  •,  as  in  Ivyt  Eigne* 
nia,  Sic. 

Crenate  or  notched  leaf  (folium  cremtum,  from 
cre/ia,z  notchj.  Cujus  margo  angiitis  neutram 
extremitatem  refpicientibus  fecatur.  Having  the 
edge  cut  with  angular  or  circular  incifures, 
not  inclining  towards  either  extremity:  as  in 
Primula  farinofa. — When  the  edge  of  a  leaf 
is  cut  into  fegments  of  fmall  circles,  in- 
ftead  of  angular  teeth,  it  is  faid  to  be  obtufely 
crenate ;  when  the  larger  fegments  have  fmaller 
ones  upon  them,  a  leaf  is  then  faid  to  be  doubly 
crenate,  duplicato-crenatum. — Linneus's  defini- 
tion in  Philof.  Bot.  takes  in  only  the  acutely 
crenate  leaf;  and  therefore  incifuris  is  rightly 
fubftituted  in  Detin.  pi.  for  angulis. 
The  fame  term  is  applied  to  the  corolla,  in 
3  Linum, 


C    R 

I. mum,  D'uitithus  chlncnfis,  Sec  — to  the  neclarv, 
in  Na>rijp/s  iriandrus. 

1  think  it,  upon  the  whole,  better  to  retain 
the  Latin  term,  than  to  tranflate  it  by  notched) 
which  in  cur  language  does  not  take  in  the 
i  by  which  Linneus  diilin^uiihe.;  crcnaie 
from  J\.  mcly,  the  direction  of  the  teeth 

or  notches.     See  Serratum, 

When  the  edge  of  a  leaf  is  cut  into  very 
fmall  notches,  Linneus  ufes  the  diminutive 
Crenulate  (crenulatum).  This  term  is  alfo  ap- 
plied to  the  nectary  in  Narcijfus  factious. 

Crescent-shaped  (lunatus,  from  luna,  the  moon)- 
Roundifli,  hollowed  at  the  bafe,  with  poflerior 
angles.  Subrotutulum  baft  excavatum,  augulis 
pojl'nis  notatum. — Applied  to  leaves,  and  fpikes  : 
as  in  Acrojlichum  peclhiatum. — The  diminutive 
lunulata  is  applied  to  the  keel  of  the  flower  in 
P '. '  ala  myrtifolia. — Moon-JJjaped  is  abfurd,  and 
Mooned  is  abominable.  If  the  terms  lunate, 
tunulate  or  crefcent-JJjaped  be  objected  to,  we 
may  ufe  the  periphrafis,  JJjaped  like  a  crcfccni, 
for  any  form  of  a  leaf,  &c.  refembling  the 
moon  in  any  period  of  her  firfi:  quarter ;  fince 
tills  term  does  not  occur  very  frequently. 

Crested  (cri/fatus).    Having  an  appendage  like 

a  c 


c   ft 

a  creft  or  tufc :  as  the  flower  of  Polygala  and 
tome  anthers. 

Crixitus  fcrinis,  hair).  Hairy,  or  having  long 
hair,  or  beards  refembling  hair ;  as  in  Phleuni 

criniluin. — Applied  alfo  to  Fronds. 

Crisp  dm  folium.  A  curled  leaf.  Cum  pcriphe- 
riafj/ii  major  cvadrt,  quam  difcus  admittity  ut  un- 
dulatum  fiat.  Philof.  bot.  p.  45. — Cum  foliorunt 
peripheral  augetur,  ut  circumcirca  fiucluet  quaft 
undaius  limbus*  p.  217.  —  Margine  luxuriante 
ut  difcus  evadat  longior  fua  rachi-    Delin.  pi. 

Crist  at  us.     See  Creftett. 

Crosswise  (cruciatim).  This  term  is  applied 
to  leaflets  in  a  whorl,  when  there  are  four  of 
them  forming  a  crofs — alfo  to  anthers  j  as  in 
GJecoma  and  Hippomane. 

Crofs-armed.     See  Brachiate. 

Crowded.    See  Confertus. 

Crown  of  the  feed  (corona  femimsj.  An  appen- 
dage to  the  top  of  many  feeds,  enabling  them 
to  difperfe.  This  is  either  the  calycle,  as  in 
Scabiofiy  Knautiay  Ageratumy  Arcloiis  —  or  a 
Down   (Pappus)y    as    in    Hieraciumt    Scnchus, 

Crepis,  Scorzetiera,  <Tragopogoni  &c. 

Cruci- 


C    R  C    U 

Cruciform  or  c'rofs-ftaped  corolla  (emciformis  i. 
cruciata).  Confifting  of  four  equal  petals,  fpread- 
ing  out  in  form  of  a  crofs.  Fetalis  quatuor  aqua- 
libus  patens  :  in  Delin.  pi.  is  added,  ungue  quavt 
lamina  hngiore — the  claw  longer  than  the  border. 
— Thefe  flowers  conftitute  the  fifth  clafs  in 
Tournefort's  fyftcm  ;  and  are  a  principal  cha- 
racter in  the  clafs  Tetradynamia  of  Linneus.  In 
the  natural  orders  he  has  preferred  the  title  of 
Siliquoft. 

Cryptogamia  (KfUTrlo;  and  yxuo;,  concealed  nup- 
tials). The  name  of  the  twenty-fourth  clafc 
in  the  Linnean  artificial  fyftem,  comprehend- 
ing the  vegetables  whofe  fructification  is  con- 
cealed, or  at  leaft  too  minute  to  be  obferved 
by  the  naked  eye. — It  is  divided  into  four  or- 
ders, i.  Filiccs  or  Ferns.  2.  Mufci  or  Moffes. 
3.  Alg.t  or  Flags.    4.  Fungi. 

Ccbit  (cubitus,  cubitalis  menfara).  A  mea- 
fure  from  the  elbow  to  the  extremity  of  the 
middle  finger — feventeen  Paris  inches — a  foot 
and  a  half  Englifh. 

Cucullatum  folium.  Lateribus  ad  bqjin  ccntii- 
I'tntilniSy  apice  vero  dilatatis  :  tit  in  Geranio  cu- 
cullato.     See  Coivled. 

F  Cucnu- 


c  u 

CucurbitacejE  (Cucurbita,  a  Gourd).  The 
forty-fifth  order  in  Linneus's  fragments  of  a 
natural  method  ;  and  the  thirty-fourth  of  his 
natural  orders. 

Culm  (Culmus).  The  flalk  or  flem  of  Corn 
and  GrafTes  ;  ufually  jointed  and  hollow  •,  fup- 
porting  both  the  leaves  and  fructification. 
*Tr  uncus  graminibus  propriust  elevat  folia  fruc- 
tificationemque>  plerumque  geniculatus,  articulis 
inanibus. — The  word  Jlraiv  being  commonly 
appropriated  to  the  dry  flalk  of  corn,  I  prefer 
ufing  the  Latin  culm. 

CtfLMiNiiE  (Culmen,  the  top).  The  twenty- 
fixth  order  in  Linneus's  fragments  of  a  natural 
method. 

Cuneiforme  folium.  A  cuneiform,  or  wedge- 
fhaped  leaf.  Cujus  diameter  longitudinalis  fupe- 
rat  tranfverfalem,  &  fenfim  deorfum  anguflatur. 
See  Wedge-Jhaped. 

Curled  leaf  (folium  crijpum).  When  the  peri- 
phery is  larger  than  the  diflc  admits,  and  fo  be- 
comes waved — or,  is  fo  luxuriant,  that  the  dilk 
is  longer  than  the  rib  of  the  leaf :  as  in  Curled 
Par/ley. — All  curled  leaves  are  monfters,  or 
productions  of  art. 

Curled 


C   U  C    Y 

Curled  nttlary  f  ne&arium  crifpum) :  as  in  Nar- 
eijfus  Pfeudonarcijfus  and  minor — which  have 
their  cups  waved  or  curled  about  the  edge. 

Curved,  bowed,  or  bent  inwards  (incurvus J.  Ap- 
plied to  Legumes  and  Prickles. — Caulis  incur- 
vatus,  introrfum  nutans.  A  ftem  curved  or 
nodding  inwards. 

Curved,  or  bowed  outwards,  backwards  or 
downwards  (recurvus,  recurvatus).  Applied  to 
Leaves  and  Prickles. 

Cuspidatum  folium  (cufpls,  the  point  of  a  fword. 
or  fpear).  A  cufpidate  leaf.  Having  the  end 
fharp,  like  the  point  of  a  fpear — or,  terminating 
in  a  briftly  point.  Terminatum  apice  fetaceo 
rigidiufculo. 

Cyathiformis  (cyathus,  a  drinking-cup  or  glafs). 
Cum  ex  cyllndro  fuperne  parum  dilatatus  eji. 
Cyathiform,  or  Cup-fhaped.  Cylindric,  only- 
widening  a  little  at  the  top. — Applied  to  the 
calyx  in  Mauritia — to  the  corolla — and  to  Pe- 
riza  Acetabulum  and  cyathoides. 

Cylindrical.  Applied  to  flems,  and  fome  leaves, 

which    are    round    (teretes),    that    is  without 

angles  \  but  many  times  longer  than  they  are 

F  2  thick. 


C    Y 

thick.  This  is  more  properly  exprefled  by  co~ 
lumtiar,  becaufe  they  are  not  of  the  fame  dia- 
meter from  top  to  bottom.  The  fame  term  is 
applied  to  the  calyx ;  as  in  Eupkrajia,  Dianthus 
chinenftSy  &c. — to  the  ftyle — and  to  the  fpike. 

Cymbiformis.     See  Boat-fociped. 

Cyme  or  Cyma  (Ki^a,  foetus).  It  fignifies  pro- 
perly a  fprout  or  tender  (hoot,  particularly  of 
the  cabbage. — Linneus  explains  it  to  be,  an 
aggregate  flower  compofed  of  feveral  floret* 
fitting  on  a  receptacle,  producing  all  the  pri- 
mary peduncles  from  the  fame  point,  but  hav- 
ing the  partial  peduncles  fcattered  or  irregular; 
all  fafligiate,  or  forming  a  flat  furface  at  top. 
As  in  Opulus,  Cornus  fanguinea^  Ophiorhiza. — 
Flos  aggregatits  ex  Jlofculis  pluribus  in/idefitibus 
receptaculo,  in  pedunculos  fajligiatos,  primores  ex 
eodcm  punclo  produclosy  pojleriores  autem  fparfos. 
Philof.  bot.  p.  78. — Receptaculum  ex  centro  eodem 
univerfali,  partialibus  vero  vagis,  elongatum  in 
pedunculos  faftigiatos.  p.  $5.  Umbella  compofita 
ramulis  altemis.  Regn.  veg.  The  Cyme  is 
either  naked>  or  with  braBes. 

Flowers  difpofed  in  a  Cyme  are  called  Cymofe 
flowers.  — Hence 

Cymosje.     The  fixty-third  of  Linneus's  natural 

orders  in  Philofophia  Botanica. 

D^EDA- 


D   £  D  E 

D 

D^EDALEUM  folium.     A  Dcedal  leaf.—  Una 
JJexuofum  lacerumque. — At  the  fame  time  flexuofe 
and  lacerated  \  or  winding  and  torn. 

Dagger-pointed,  Daggered  or  Mucronate ;  end- 
ing in  a  point  like  that  of  a  dagger. — Applied 
to  the  leaf  of  Bromelia  Ananas :  and  to  the 
calyx. 

Dlcagynia  (oEHXy  teny  and  yD-.-r,  a  woman  cr  wife). 
Ten-ftyled.  The  name  of  one  of  the  orders  in 
Linneus's  artificial  fyftem ;  comprehending 
thofe  flowers  which  have  ten  flyles.  This  oc- 
curs only  in  the  clafs  Decandria. 

Decandria  (&*a,  ten,  and  aw?,  a  man  cr  huf- 
band).  Ten-ftamened.  The  name  of  the 
tenth  clafs  in  Linneus's  artificial  fyltem  ;  com- 
prehending all  hermaphrodite  flowers  with  ten 
ftamens. — It  is  alfo  the  name  of  an  order  in 
the  clafTes  Monadelphiay  Diadelphia,  Gynandria, 
and  Dioecia. 

Decaphyllus  calyx.  A  decaphyllous  or  ten- 
leaved  calyx  ;  as  in  Hibifcus. 

F  3  Deccm- 


D    E 

Decemfidus  calyx.  Cut  into  ten  parts.  A  ten- 
cleft  calyx,  or  rather  perianth.  As  in  Poten- 
tilla  and  Fragaria.     See  Cleft. 

Decemloculare  pericarpium.  A  ten-celled  pe- 
ricarp or  feed-veffel :  as  in  Linum. 

Deciduous  (deciduus).  Leaf:  falling  off  in  the 
autumn.  Declduitm  folium  :  pcracla  unica  aflate 
cafurum.  —  Calyx  or  perianth :  falling  after 
the  corolla  opens.  Deciduum  perianthium  :  pofl 
floris  explicationem  cadetu.  As  in  Berberis,  and 
the  clafs  Tetr adynamia* — Corolla  or  petals: 
falling  off  with  the  reft  of  the  flower.  Deci- 
dua  corolla  :  cum  floris  cafu. — Applied  alfo  to 
ftipules ;  as  in  Padus,  Cerafus,  Populus,  Tilia, 
Ulmus,  Sjhercus,  and  many  other  trees — Brattes 
•—and  Legumes.     See  Caducous. 

Declinatus  caulis.  A  declined  or  declining 
Item.  Arcuaiim  defcendens.  Defcending  arch- 
wife.  The  lead  degree  of  curvature  towards 
the  earth.  Oppofed  to  afcending. — Applied 
alfo  to  the  Peduncle — Stamen — and  Style. — 
Declinatum  folium.  A  declined  or  declining 
leaf.  Deorfum  flexum  inflar  carina  ?iavicuU. 
Bent  downwards  like  the  keel  of  a  fhip. 

Decompound  leaf.     Folium  decompositum.     When 

the 


D     E 

the  primary  petiole  is  (o  divided  that  each 
part  forms  a  compound  leaf. — The  different 
kinds  of  the  decompound  leaf  are — Bigeminatct 
Bitemate  and  Bipinnate ;  which  fee  in  their 
proper  places. — Applied  fometimes  to  an  umbel 
(umbella  decompofita),  which  is  otherwife 
called  Proliferous. — Flower  (dccompofitus  flos): 
compounded  of  compound  flowers,  or  contain- 
ing within  a  common  calyx  fmaller  calyxes, 
common  to  feveral  flowers  \  as  in  Spharanthust 
&c.  contained  in  the  order  Segregata  of  the  claf* 
Syngetiffia. 

Decumbent  flower.  Decumbent  flos.  Having 
the  itamens  and  piftils  declined  or  bending 
down  to  the  lower  fide  of  it :  as  in  CaJJla — 
Stem :  caulis  decumbent^  lying  on  the  ground 
with  the  bafe  higher  than  the  other  part3. 

Decurrent  leaf.  Folium  decurrens*  A  feflile 
leaf  having  its  bafe  extending  downwards  along 
the  ftem.  As  in  Symphytum^  Verbefina,  Car- 
duns,  Sphxranthas. — Applied  alfo  to  the  petiole, 
and  the  (lipule. 

Decursivelt-pinnate  leaf.  Folium  decurftve pin- 
tiatum.  Having  the  leaflets  decurrent,  or 
running  along  the  petiole. 

F  4  Decus- 


D    E 

Pecussated  leaves  and  branches.  DccuJJata 
yblia.  Decujfati  rami.  Growing  in  pairs,  which 
alternately  crofs  each  other  at  right  angles; 
fo  that  if  the  flem  be  viewed  vertically,  or  the 
eye  be  directed  right  down  it,  the  leaves  or 
branches  will  appear  to  be  in  fours. 

Deflexus  ramus.  A  deflected  branch.  In  of  cum 
deorfum  inclinatus.  Delin.  pi.  Bowed  or  bend- 
ing down  archwife. 

Defoliatio.  Defoliation^  or  fhedding  the  leaves. 
— Tempus  autumnah)  quo  arbores  folia  dejiciunty 
ecque  indicant  progrejfum  autumni  Cif  infequentis 
hyemis. — Here  Linneus  puts  it,  not  for  the 
action  of  unleafing,  or  ihedding  leaves ;  but 
for  the  feafon  in  which  this  action  is  per- 
formed.— So 

Dehiscentia,  the  gaping  or  opening  of  capfules, 
is  alfo  put  for  the  feafon  in  which  this  ufually 
happens. 

Deltoid  leaf.  Folium  delto'ides,  or  deltoideum. — 
Rhombeum  ex  quatuor  angulis,  e  qiiibus  lateralis 
minus  a  bafi  diflant  quam  reliqui. — Shaped  like  a 
rhomb,  having  four  angles,  of  which  the  late- 
ral ones  are  lefs  diftant  from  the  bafe  than  the 
Others. 

I  muft  confefs  that  I  do  not  underftand  this 

defcrip- 


D    E 

dcfeription  :  for  of  the  two  remaining  angle* 
(reliqui)  one  is  at  the  bafe  of  the  leaf;  and 
the  lateral  angles  cannot  be  at  a  lefs  diftance 
from  the  bafe  than  the  bafe  itfelf  is.  Nor  will 
the  figure  of  a  deltoid  leaf  given  at  n.  58.  in 
Philofophia  Botanicd  at  all  afljfl.  us  ;  for  that  is 
by  no  means  a  plane  leaf,  but  one  of  the  fuc- 
culent  kind,  fuch  as  we  find  in  the  genus  Aloe, 
Mefembryanthemutn,  Sec.  and  yet  it  has  no  re- 
femblance  to  thofe  of  M.  del t aides. 

I  either  miftake  Linneus's  meaning,  or  we 
mud  admit  of  fome  alteration  in  the  terms  of 
his  defcription.  If  inftead  of  reliqui  v.e  read 
reliquus ;  then  the  fenfe  of  the  words  will  be — 
that  the  lateral  angles  are  nearer  t. 
than  the  apex  is  to  the  fame  bafe.  This  is  true, 
but  not  fufficiently  defer iptive  of  a  d< 
leaf. — If  for  reliqui  we  read  a  reliquc  ,■  then  the 
meaning  will  be — that  the  lateral  angles  are  at 
a  lefs  dijlance  from  the  bafe  than  they  are  from  the 
apex ;  and  therefore  the  lower  fides  of  the 
rhomb,  connecting  the  lateral  angles  with  the 
bafe  or  point  of  infertion  of  the  petiole,  mufb 
be  fhorter  than  the  upper  fides,  connecting  the 
fame  lateral  angles  with  the  apex  of  the  leaf, 
or  angle  oppofite  to  the  petiole.  This  fenfe 
agrees  fufficiently  with  the  form  of  thofe  leaves 
which  arc   given  as  inflances  of  the  deltoid 

leaf.— 


D    E 

leaf. — But  I  own  it  would  give  me  more  fans- 
faction  if  we  might  be  permitted  for  baf  to 
fubftitute  fe  inviccm.     Then  the  full  meaning 
of  the  definition  would  be  this— a  Deltoid  leaf 
has  the  general  appearance  of  a  delta  or  triangle, 
but  in  reality  it  approaches  in  figure  to  a  rhomb, 
and  like  that  has  four  angles,  of  which  the  two 
fide  ones  are  always  nearer  to  each  other   than 
the  two  others  at  the  bafe  and  apex ;  fo  that  the 
length  of  the  leaf  is  femewhat  greater  than  the 
breadth. — All  this  will  belt  be  underftood  by 
examining  a  leaf  of  the  common  Black  Poplar, 
which  is  given  as  one  inftance  of  a  deltoid  leaf 
in   Linneus's  fpeeific    characters.     Other   in- 
itances  are,  feverai  fpecies  of  Chenopodium  and 
Atriplex  :   Cochlearia  danica  :  Alyffum  finuatum 
and  deltoideum. — If  it  mould  be  objected,  that 
a  leaf  cannot  have  the  form   both  of  a  delta 
and  a  rhomb-,  I  reply,  that  Linneus  affirms  no 
more  than  that  this  leaf  has  the  appearance  of 
a  delta,  with  a  refemblance   to  a  rhomb  j  and 
that  it  would  be  abfurd  to  expect    mathema- 
tical exadtnefs  in  fubltances  fo  various  in  their 
forms  as  leaves. 

With  refpe£t  to  Mcfembryanthemum  deltoides, 
there  is  no  doubt  but  that  it  was  fo  named, 
becaufe  each  fide  of  its  fucculent  leaves  is  in 
form  of  a  triangle,  and  therefore  correfponds 

with  the  figure  of  the  Greek  letter  delta. 

De- 


D    E 

Demgrsum  folium.  A  demtrjt  leaf.  Growing  be- 
low the  furface  of  the  water.  Frequent  in 
aquatic  plants.     The  fame  with  Submerfum. 

Dense  panicle.  Den/a  pankula.  Having  abun- 
dance of  flowers  very  clofe.  A  greater  degree 
of  congefla,  heaped. 

Dent ata  (Dens,  a  tooth)  radix.  A  toothed  root. 
Moniliformis t  ex  articulis  concatenatis.  Confid- 
ing of  a  concatenation  of  joints,  refembling  a 
necklace. 

Dentatum  folium.  A  toothed  leaf,  ^uod  acu- 
viina  horizontiilia,  folii  confflentia,  fpatio  remota 
habet.  Having  horizontal  points,  of  the  fame 
confidence  with  the  leaf,  with  a  fpace  between 
each. — Dr.  Berkenhout  obferves,  that  if,  inllead 
of  horizontal,  Linneus  had  written,  in  the  pla?:e 
of  the  difity  it  would  have  been  more  intelligible. 
-—In  Dc'in.  pi.  it  is — margine  acuminibus  pa- 
tcntibus  remotis,  having  fpreading  points  [or 
teeth],  remote  from  each  other,  about  the  edge. 
— Exemplified  in  Leontodon  hajlile,  autumnalet 
alpinum,  hifpidttm,  hirtum.  Primula  verh  & 
minima.     Epilobium  mentanum. 

Dentato-fnuatum.  Toothed,  and  at  the  fame  time 
with  finufes,  bays  or  large  hollows  about  the 
edge.     Tooth-fnuate. 

This 


D    E 

This  term  is  applied  alio  to  the  ftipule — 
Stipula  dentata. 

Denticulatus  (denticulusy  dimin.  from  dens), 
Toothletted,  having  fmall  teeth  or  notches.  Ap- 
plied to  the  leaf;  as  in  Hefperis  matronal:  st 
JLeontodon  Taraxacum^  Epilobium  tetragonum.— 
To  the  calyx  — and  to  the  feed  ;  as  in  Bidens. 

Denudat.Is  (denudor,  to  be  ftripped  naked).  The 
feventh  of  the  natural  orders,  in  Linneus's 
Philof.  botan.  comprehending  a  few  genera  which 
have  flowers  that  appear  at  a  different  time 
from  the  leaves,  and  therefore  have  a  naked 
appearance ;  as  Colchicum. 

Bependens  folium.  A  leaf  hanging  down;  or, 
pointing  directly  to  the  ground.  £>uod  recla 
t  err  am  fpeciat. — Applied  alfo  to  the  fleep  of 
plants  (dependens  fomnus) ;  when  the  leaves, 
which  are  erect  in  the  day,  hang  down  at 
night. 

Depressum  folium.  A  deprefTed  leaf. — S$uod  in 
difco  magis  deprimitur  quam  ad  latera.  Hollow 
in  the  middle ;  or,  having  the  difk  more  de- 
prefTed than  the  fides.  This  term  has  refer- 
ence to  fucculent  leaves  only ;  and  is  oppofed 

to 


D  E  1)   I 

to  Convex,  in  Pliilof.  bot.  and  to  CompreJJetl, 
Del  in.  pi. 

Applied  alio  to  feeds ;  as  in  Cynoglo/Jum. 

Dextra  torftoy  and  dextrorfum  volubilis.    Sec  2"      > 
and  1 it ining. 

Di  adelphi  A  (from  otj,  twice,  and  xh\?o$,  a  broil 
Tnvo  brotherhoods.  The  name  of  the  feventeenth 
clafs,  in  Linneus's  artificial  fyllem  ;  compre- 
hending thofe  plants  which  bear  hermaphrodite 
flowers,  with  two  fets  of  united  ftamens. — 
This  is  a  natural  clafs,  with  papilionaceous 
or  pea  flowers,  and  leguminous  fruits.  Ic  i- 
nearly  the  fame  with  the  Papilionacei  of  Tourne- 
fort;  the  Irregulares  TetrapctaU  of  Rivinus, 
and  the  Leguminoft  of  Ray.  The  orders  are 
founded  on  the  number  of  the  ftamens;  and 
ten  being  the  predominating  number  in  this 
clafs,  the  order  Decandria  is  much  the  largefc. 
The  regular  difpofition  of  the  ftamens  in  this 
order  is,  nine  united  in  one  brotherhood,  the 
lower  broad  part  of  the  filament  fheathing  the 
germ ;  and  the  tenth  Angle ;  but  in  almoft 
twenty  genera  the  ten  ftamens  are  connected 
into  one  body  at  bottom. 

Diadelphous  ftamens.     Stamina  diadclpha.    Sta- 
2  mens 


D    I 

mens  forming  two  brotherhoods.  The  filaments 
united  in  each  of  the  two  fets  at  bottom,  but 
feparate  at  top. 

Diagnosis  plants,  confijlit  in  ajjinitate  generis,  iff 
in  difcrimine  fpecie'u — The  diagnofis  of  a  plant, 
confifts  in  the  affinity  of  the  genus,  and  the 
difference  or  diflinttion  of  the  fpecies.  The 
fpecific  characters  in  the  Species  plantarum, 
Syflema  vegctabiliumy  and  other  works  of  Lin- 
neus,  are  true  diagnofes. 

Dlandria  (£ij,  and  anno,  a  hnjband).  The  fecond 
clafs  of  Linneus's  artificial  fyflem,  compre- 
hending all  hermaphrodite  flowers,  which  have 
two  ftamens. — Alfo  the  name  of  an  order, 
in  clafTes  Gynandria,  Monoeciay  Dioecia. 
Haller  calls  fuch  plants  Dijlemones. 

Dichotomous  flem.  Caulis  dichotomus  (&xa  and 
ts/M/cOf  to  divide  by  pairs).  Continually  and  re- 
gularly dividing  by  pairs  from  top  to  bottom. 
As  in  Vifcum  or  Mijjelto,  Valeriana  Locujla. 
I  prefer  anglicifing  the  Latin  term,  to  tranflat- 
ing  it  by  forked ;  becaufe  this  gives  the  idea  of 
a  fingle  divifion  only. 

When  applied  to  a  peduncle,  as  in  Melijfa 

Calamintha,  this  term  may  with  more  propriety 

S  *>e 


D    1 

be  rendered  by  forked  ■,  becaufe  it  feldom  pro- 
ceeds to  a  fecond  fubdivifion. 

Dichotomous-corymbed.  Compofed  of  corymbs,  in 
which  the  pedicles  divide  and  fubdivide  in 
pairs.  As  in  Achyranthes  corymbofa,  which  is 
diftinguifhed  by  having — panlcula  dichotomo- 
corymbofa. 

Dicoccous  or  two-grained  capfule  (capfula  di- 
coccaj.  Confifiing  of  two  cohering  grains  or 
cells,  with  one  feed  in  each. 

Dicotyledones.  Thofe  plants  which  have  feeds 
that  fplit  into  two  lobes  in  germinating. 

DlDYMA  (JiJtow?,  twin)  anther  a  t  capfula,  bacca* 
— dusbus  nodis  extus  protuberantes.  —  Didyma 
capfula,  bacca,  eadem  ac  dicocca  efTe  videtur, 
See  Twin. 

Didynamia  (5ij  twice,  and  hva/jug  power  J.  The 
name  of  the  fourteenth  clafs  in  Linneus's 
artificial  fyftem,  comprehending  thofe  plants 
which  have  hermaphrodite  flowers,  with  four 
flamens  in  two  pairs  of  different  lengths  •,  the 
outer  pair  longer,  the  middle  pair  fhorter  and 
converging.  Thefe  flowers  have  one  piftilj  and 
the  corolla  is  irregular — either  ringent  or  per- 
finite. 

It 


D    I 

It  is  a  natural  clafs,  containing  the  Labi  all 
and  Perfonati  of  Tournefort,  and  the  Monopetali 
irregulares  of  Rivinus. 

Linneus    has    divided    it  into    two    orders : 

1.  Gymnofpermia,  or  fuch  as  have  naked  feeds. 

2.  Angiofpcniiia;  fuch  as  have  the  feeds  inclofed 
in  a  vefTel. 

Diffor'MIS  flos  of  Jungius  and  Knaut—  Anomalus 
q£  Tournefort  —Irregularis  of  Rivinus. — Lin- 
neus adopts  the  latter  term.  A  difform,  ano- 
malous, or  irregular  flower,  or  corolla. — Par- 
tibus  nee  magniludine  nee  proportione  partium  Jibt 
refpondtntibus.  The  parts  of  which  do  not  cor- 
refpond  either  in  fize  or  proportion. 

Difformis  torjto.  The  twitting  of  a  item  one  way 
and  then  another.     See  Twining. 

Dlfformia  folia.  Difform  leaves.  Diverfa  figura 
in  eadem  plant  a.  Of  different  fhapes  on  the 
fame  plant.  As  in  Ranunculus  aquatilis,  Rud- 
beckia  triloba,  Euphorbia  heterophylla,  Lepidium 
perfoliatum,  Hibifcus  virginicus,  pentacarpos,  Sab- 
iariffa. 

It  is  obfervable,  that  Aquatic  plants  fome- 
times  have  the  leaves  under  water  finely  cut, 
vhilft  thofe  above  water  are  not  fo.     On  the 

contrary, 


D     I 

contrary,  in  mountain  plants,  the  upper  leaves 
are  ufually  moft  cut. 

Di-ffit3ED  ftem.  Caulis  d'iffufus.  Having  fpread- 
ing  branches — ramis  patentibus ;  as  Teucrium 
Srsrdium. — Panicle.  Diffufa  panicula,  hanging 
loofe ;  oppofed  to  coarBata  clofe  or  compaft. 
Cum  luxe  divaricantur  pedicelli,  angulis  reElis  five 
ebfujls.  When  the  pedicels  are  fpread  about 
loofely,  at  right  or  obtufe  angles  with  the  main 
pedunde. 

Digitate  leaf.  Folium  digitutum.  (Fingered 
leaf.  L'ichf.  Soc.J  When  a  fimple  or  undi- 
vided petiole  connects  feveral  diflinct  leaflets  at 
the  end  of  it.  Cum  petiolus  Jtmplex  apice  adtietlit 
filiola plura.  This  is  a  fort  of  Compound  leaf; 
whereas  the  Palmate,  which  in  fome  meafure 
refembles  it,  is  a  fimple  leaf.  The  digitate  leaf, 
to  correfpond  with  the  name,  Ihould  have  fivs 
leaflets  fpreading  out  like  the  open  fingers  :  but 
Linneus  makes  binatey  ternate  and  quinate  leaves 
to  be  fpecies  of  the  digitate ;  and  the  leaves  of 
Horfe-chefnut,  though  they  have  more  leaflets 
than  five,  are  neverthelefs  called  digitate. 

Digynia  (Jif,  and  ywn).  The  name  of  an  order  in 

Linneus's  artificial  fyftem,  comprehending  thofe 

plants  which   have   two    piftils   to    a    flower. 

G  This 


D    I 

This  order  is  the  fecond  in  the  firft  thirteen 
clafles,  except  the  ninth. 

Dimidiatus.  See  Halved. — Dimidiata  Spatha, 
latere  tantum  interiore  fruclificationcm  obvef- 
tiens. — Dimidiatum  Capitulum,  ab  altero  latere 
rotundum,  ab  altero  planum. — Dimidiatum  invo- 
lucrum,  f.  involucellum,  extrorfum  fttumy  ejlque 
patens  vel  dependens  :  ut  in  iEthufa. 

DioiCA  (&j  and  ocko$,  a  hottfe )  planta.  A  dioecous 
plant.  Having  male  and  female  flowers  on 
diftinct  individuals.     Hence 

DiOECiA.  The  name  of  the  twenty-fecond  clafs 
in  Linneus's  artificial  fyftem,  comprehending 
thofe  plants  which  have  no  hermaphrodite 
flowers ;  but  male  and  female  flowers  on  dif- 
tincl:  individuals. — Mares  &  foe  mince  habitant 
in  diver/is  thalamis  &  domiciliis. 

Dipetalous  (dipetcila)  corolla,  or  two-petalled ; 
having  two  petals  only  :  as  Circaa,  Commelina. 

DlPHYLLOUS  (5i5,  and  <puMot,  a  leaf  J  or  two-leaved 
calyx:  as  in  Papaver  and  Fumaria. — Applied 
alfo  to  the  cirrus  or  tendril,  as  in  Lathyrus — 
and  to  the  peduncle,  as  in  Gomphrena. 

Dis-k  of  a  leaf.    The  whole  furface— ////>/««■*•>  the 

upper— 


D    I 

Upper — promts,  the  under  furface. — D[/h  of  a 
flower,  is  the  central  part  in  radiate  compound 
flowers,  confiding  generally  of  regular  corol- 
lules  or  florets  :  it  is  applied  to  other  aggregate 
flowers,  when  the  florets  towards  the  middle 
differ  from  thofe  in  the  circumference ;  as  in 
umbels. 

Dispermus  fruc~tus,  qui  duo  tantum  femina  continct. 
A  difpermous  or  tivo-ftcded  fruit ;  containing  two 
feeds  only  ;  as  in  umbellate  and  Jlellate  plants,. 

Dissectum  folium.  A  ga/hed  leaf  (difle&ed  is 
not  proper) — In  Philof.  Bot.  p.  219.  Linneus 
gives  incifum  f.  dijfeclum  as  a  fuperfeded  term, 
and  refers  to  Laciniatum,  which  he  thus  ex- 
plains, in  p.  43. — varie  feci u m  in  partes,  parti- 
bus  itidem  indeterminate  fubdivifis.  See  Gajhed 
and  Laeiniatc. 

In  Delin.  pi.  the  Gafied  leaf  is  diftinguiihed 
from  the  Laciniate,  by  the  feclions  being  deter- 
minate in  the  fird,  and  indeterminate  in  the  fe- 
cond. — Dijfecla  f.  ineifv  [folia]  fecliones  continen- 
tia  pier  unique  numero  deter  nunatas. 

Dissf.pimentum.  Paries  quo  fruclus  interne  dif- 
tinguitur  in  conccmerationes  plures.  See  Par- 
tition. 

Dissiliens  pericarpium.     A   dillilienf,   burding 
G  2  or 


D    I 

or  elaftic  pericarp  or  fruit.  Burfting  open 
with  a  fpring  ;  as  in  Huray  Dentaria,  Cardaminey 
Manor dica  Elaterium. 

Distans  f  remotus  verticillus,  peduticulis  remotit. 
A  diftant  whorl ;  when  the  flowers  which  com- 
pofe  it,  being  few  in  number,  are  remote  fiom 
each  other. 

Applied  alfo  to  ftamens  (Jlamina  dijlantia)t 
as  in  Mint, 

JDistichus  (5ij  and  ct7j%o;,  row  or  rank).  Two- 
ranked. — D'tftichus  caulis  :  ramos  fitu  horizontally 
nee  decujfatim  fitos  exferens. — A  diftich  or  two- 
ranked  flem  or  ftalk :  putting  forth  branches, 
not  decurTiited,  but  in  a  horizontal  pofition. — 
Dijlicha  folia  :  duo  later  a  rami  tantum  refpicientia, 
licet  undique  inferta. — Refpecting  two  fides  of 
the  branch  only,  though  inferted  on  all  parts 
of  it :  as  in  Fir  and  Diervilla.  Or,  pointing 
two  ways  only,  though  not  in  the  fame  plane. 

This  term  is  applied  in  the  fame  fenfe  to  a 
fpike  (/pica  dijlicha)  ;  Jloribus  ad  ut rum que  latus 
fpeclantibus  ?  all  the  flowers  pointing  two  ways. 
Oppofed  to  Secunda. — Spica  tetra/ticha,  a  four- 
ranked  fpike — hexajlicha,  a  fix-ranked  fpike. 

Distinct   leaves.     Folia  dijlincla.     Quite  fepa- 

rate  from  each  other.  Contracted  with  connate: 

4  ** 


D    I  DO 

as  in  feveral  of  the  Mefembryantbema. —  Foliola 
dijlintla.  Diftincl  leaflets,  as  in  Jafmhium 
officinale ;  contrafted  with  conjlue/it,  as  in  J. 
grandiflorum.—- Anther*  dijlintlit.  Diftin£l  or 
feparate  anthers,  as  in  mod  flowers ;  contrafted 
with  connate. 

Divaricate  (Straddling.  With.).  Standing  out 
wide.  Divaricati  rami:  a  bunco  ad  angulum 
ebtttfum  difcedentes.  Divaricate  branches  ;  mak- 
ing an  obtufe  angle  with  the  item.  Oppofed  to 
Coartlati.  Philof.  bot.  p.  233. — Divaricata  pa- 
nicula  :  a  divaricate  panicle  ;  when  the  pedicels 
form  an  obtufe  angle  with  the  main  peduncle. 
— Applied  in  the  fame  fenfe  to  peduncles  and 
petioles. 

Diverging  branches.  Divergentes  rami.  Mak- 
ing a  right  angle  with  the  Item.  A  trunco  ad 
angulum  retlum  difcedentes. — Applied  alfo  to  the 
fleep  of  plants.  Divergens  fomnus  :  when  the 
leaflets,  in  their  ftatc  of  repofe,  approach 
each  other  at  the  bafe,  but  fpread  out  at  the 
tips. 

Dodecandria    (Ja&Ka,  twelve,  and  «v»f,   a   huf- 

band).     Twelve-ftamened.     The  name  of  the 

eleventh   clafs  in  Linneus's  artificial   fyftem ; 

comprehending  all  thofe    plants,  which  have 

C  3  hcrma- 


D    O 

hermaphrodite  flowers  with  from   twelve   to 
nineteen  ftamens  inclufive. 

Dodrans  f.  dodrantalis  menfura.  The  fpace  be- 
tween the  end  of  the  thumb  and  of  the  little 
finger,  both  extended.  About  nine  Paris  inches. 
This  meafure  may  be  called  in  Englifh  the  long 

/pan,  and  fpithama  the  fhort  fpan.     See  Mea- 

fures. 

Dolabriforme  folium  (Dolabra,  an  axe,  a  do- 
lando).  A  dolabriform,  axe  or  hatchet-Jljaped 
leaf.  Comprejfum,  fubrotundum,  obtufum,  extror- 
fum  gibbum  ac'ie  acuta,  inferne  teretiufculum. 
Comprefled,  roundilh,  obtufe,  gibbous  on  the 
outfide  with  a  (harp  edge,  roundifh  below.  As 
in  Mefembryanthemum  dolabriforme. 

Dorsal  awn.  Dorfalis  arifta.  Fixed  to  the  back 
or  outer  fide  of  the  glume,  not  fpringing  from 
the  end  :  as  in  Brotnus  and  Avena. — Lateri  ex- 
teriori  gluma  impofita. 

Dotted  leaf.  Folium  punEiatum.  Befprinkled 
with  hollow  dots  or  points.  Qtiod  puntlis  ex- 
cavatis  adfperfum  eft.  As  in  Anthemis  fnarithnn. 
Applied  alfo  to  the  receptacle  ;  as  in  Leontodon, 
Cacalia,  Ethulia,  Xeranthemum,  Chryjanthemum, 
Qtho'ina. 

Double. 


D    O 

Double.  Gcminus. — Double  leaves.  Two  con- 
nected by  one  petiole. — Double  Jlipules.  Two 
and  two  by  pairs. — Double  peduncle.  Two  from 
the  fame  point.  Different  from  Two-flowered, 
which  fee. 

Doubly-crenate  leaf.     Duplicato-crenatum  folium. — 
Having  fmall  notches  on  the  larger. 

Doubly-pinnate.     See  Bipinnate. 

Doubly-ferrate.     Duplicato-frratum.    Having  fmall 
teeth  on  the  larger. 

Doubly-ternate.     See  Biternate. 

Down  is  properly  the  Englifh  term  for  fome 
forts  of  pubefcence  ;  but  it  is  ufed  alfo  for  the 
Pappus  or  little  crown,  fixed  on  the  top  of  fome 
feeds,  by  which  they  fly:  as  Dandelion,  Thijlley 
Sec.  This  is  i.  feathered  or  plumofe — or  elfc 
2.  capillary,  hairy  or  fimple.  Corona  pennacca, 
pilofave  volitans.  Some  of  thefe  crowns  are 
ftiped,  others  feffile. — Down  ought  not  to  be 
ufed  in  both  fenfes.  Pappus  cannot  well  make 
an  Englifh  word.  Fe.ther  is  not  proper,  for 
we  cannot  fay — a  feathered  feather,  and  a  hairy 
feather. 

Downy  leaf.     See  Tomentfus. 

G  4  Droop- 


D    R  D    U 

Drooping  (cernuus).  The  top  or  end  pointing 
to  the  ground.  Applied  to  the  peduncle  or 
flower;  as  in  Bidens  cefnua. — Different  from 
nodding,  nutans  \  which  fee. 

Drupa.  Pericarpium  farElum  evalve,  nucem  conti- 
nent. A  Drupe  is  a  pulpy  pericarp  or  fruit 
without  valves,  containing  a  nut  or  flone  with 
a  kernel.  As  Plum,  Apricot,  Peach,  Almond, 
Olive,  &c.  Some  call  this  fort  of  fruit  Prunus 
or  Plum.  It  is  ufually  a  moid  fucculent  fruit ; 
but  fometimes  dry,  as  the  Almond. 

Drupaceje.  The  thirty-eighth  order  in  Linneus's 
fragments  of  a  natural  method :  containing 
thofe  trees  which  bear  a  drupe  or  plum. 

Dumosje  (dumus,  a  bum).  The  nineteenth  order 
in  Linneus's  fragments,  in  Philof.  Hot.;  and 
the  forty-,third  of  the  natural  orders  in 
Gen.  pi. 

DupUCATo-crenatum.     Doubly-crenate. 

Duplicato-pinxatum.     Doubly-pinnate    or    Bi- 

pinnate. 

Duplicato-serratum.     Doublj-Jerrate. 
DUPLICATO-TERNATUM.      Doubly-teruate,   OX   Bf- 

temaft. 

Dura- 


D    U  E    A 

Duration  of  plants.  The  continuance  of  their 
life  or  exiflence. — As  Caducous  or  quickly  pe- 
rifhing.  Ephemeral)  creatures  of  a  day.  An- 
nual y  Bientiiat,  Perennial. 


E 


J-/ARED.  Aurjtujy  Aurkulatus  fauris,  an  ear). 
Having  an  appendage  like  a  little  ear.  Exem- 
plified in  the  leaf- — leaflet — and  frond. — Aurita 
folia  :  cordata  ceterum,  fed  angulis  prom'mentibus 
rotundatls.  Eared  leaves,  are  cordate  or  heart- 
fhaped,  but  have  the  corners  prominent  and 
rounded.  Dclin.  pi.  —  Auriculata  folia  :  lobo  la- 
teral! minors  prope  bafln  aucla.  Jungermannia, 
Leers  nomencl. — with  the  addition  of  a  fmaller 
lateral  lobe  near  thebafe. — Auriculatum  folio- 
lum:  twilled  into  the  form  of  a  little  ear,  as  in 
Jungermannia  ciliaris.  Berkenh. — We  have  in- 
ftances  of  Eared  Fronds  in  Acroflichum  punEla- 
turn.      Polypodium  Pica,  marginale. 

The   diminutives  Earlet  and  Earlettid  feem 
it  .lively  neceflary. 

Eerac- 


EB  EL 

Ebracteatus  racemus,  pedunculus.  A  raceme 
or  peduncle  without  any  bracte  or  floral  leaf; 
as  in  Ci/lus  guttatus. 

Ecalcarata  corolla.  A  corolla  without  any  fpur, 
or  fpur-fhaped  nectary.     As  in  Wolfenia. 

Echinatum  pericarpium.  An  echinated  pericarp. 
Befet  with  prickles  like  a  hedgehog  (ex'voj).  As 
in  Datura  Stramonium. — Prickly  is  the  proper 
tranflation  of  aculeatus. 

Efflorescentia.  Flowering  feafon. — The  time 
of  the  month,  in  which  different  forts  of  plants 
firfl  fhew  their  flowers. 

Egg-shaped  (Ovatus).  See  Ovate.  —  I  cannot 
approve  of  Egged. 

E$LAND.ujlosus  petjelus.  A  petiole  without  glands. 

Jlight-petali.ed  corolla;  or  con  filling  of  eight 
diiHnct,  petals.     Oaopetula  corolla  :  as   in  Mi- 

mufops When  it   is  only  deeply  divided  into 

eight  parts,  it  is  faid  to  he  eight-cleft >  or  otlofd} 
(corolla  octofida)  as  in  Fuchfta  and  Chi  or  a. — 
We  have  an  example  of  an  eight-cleft  calyx 
(calyx  o£tofidus)'in.  Tormenfilla, 

Elastic  pericarp.    Throwing  open,   or  calling 

oil' 


EL  EN 

off  its  valves  with  a  tyring.   Not  different  from 
Dijffil'u'tiSf  which  fee. 

Elliptic  leaf.  Folium  ellipttcum.  Lanceolate, 
but  with  the  breadth  of  an  ovate  leaf.  Lan- 
cevlatum  latitudint  ovati  Join.  Delin.  pi.  —  In 
Philof.  bot.  it  is  made  fynonymous  with  ovale. — 
Both  the  elliptic  and  oval  leaf  are  in  the  form 
of  an  ellipfe  ;  and  it  appears  to  me  that  the 
former  differs  from  the  latter  only  in  being 
more  oblong  :  and  yet  broader  than  the  lanceo- 
late leaf. 

E.viarginate.  Emargtnattfm.  Notched  at  the 
end.  End-nicked,  L'tchf.  foe.  Applied  to  the 
leaf — to  the  corolla,  as  in  Agrojlemma  coronarict, 
&c.— and  to  the  fligma  :  as  in  the  clafs  Dhlj- 
namla. — ^htcd  terminator  arena. 

Embracing  or  flem-clafping  leaf.  Folium  am- 
plexieaule. 

End-bitten.     Pramorfus. 

'-nicked.     See  Emarghiate. 

Enervium  f.  enerve  folium.  A  ncrvelefs  leaf. 
Having  no  apparent  nerves.  Oppofed  to  ner- 
vorum, 

Enneandria  (   tr.tXy  iiine,   and  av»f,   a  hujband), 
ne-ftamened.    The  name  of  the  ninth  clafs 

in 


E    N 

m  the  artificial  fyftem  of  Linneus ;  compre- 
hending fuch  plants  as  bear  hermaphrodite 
flowers  with  nine  fcamens. — Alfo  of  an  order 
in  the  claries  Monadelphia,  and  Dioecia. 

Enneapetala  corolla.  A  nine-petalled  corolla  : 
or,  a  flower  of  nine  petals  :  as  in  'Tbea  viridisy 
Magnolia,  and  Liriodendron. 

Enodis.  Knotlefs.  Without  knots  or  joints. 
In  oppofition  to  nodofus  knotted.— Enodis  cul- 
fnus  :  qui  continuus  ejl,  nee  articulis  intereeptus. 
— As  in  Schoenus,  Cyperut,  Seirpus. — Nodum 
in  Seirpo  quarere}  is  proverbial. 

Eksatjb  (enfis,  a  fword).  The  fifth  order  in  Lin- 
neus's  fragments,  and  the  fixth  in  the  natural 
orders  at  the  end  of  Gen.  pi.  Containing  fome 
of  the  Liliaceous  plants,  which  have  fword- 

fhaped  leaves. 

Eksiform  leaf  (folium  enjiforme).  Sword-fhaped, 
or  fword-form. — Ancipital  or  two-edged,  taper- 
ing from  the  bafe  towards  the  point.  As  in 
fome  fpecies  of  Ixia,  Gladiolus,  Iris,  &c.  — 
Anceps,  a  baft  verfus  apicem  adtenuatum. 

Satire.  Integer, — Stem  :  quite  fingle  with  fcarce 
any  branches.  Simplicijjimus,  ramis  vix  ullis. 
Philof.  hot.— In  Delia,  pi.  it  is  explained  to  be, 

Simpli— 


E    P  E     Q_ 

Simpliii/Jimur,  ramis  angujlatis j  and  fimp'iciffi- 
mus  is  ramis  vix  ullis  ,•  whereas  fimplex  is  de- 
fined  to  be,  eontimta  ferie  verfus  apicem  extenfus .- 
that  is,  the  jnnple  Item  has  no  branches,  and 
the  mojl  fimple  flem  has  few — which  icems 
lirangc. 

An  entire  leaf.  Integrum  folium. — Undl-> 
Tided,  without  any  finus  or  opening  \x\  the  edge. 
Iridivifunif  firm   omni  ilejlitutum. 

An  entire  perianth.  Integrum  perianthiunu 
Oppoled  to  jijfum,  cloven.     As  in  Genipa. 

.Sometimes  the  fuperlative  degree  is  ufed, 
and  muit  be  rendered — quite,  very  or  abfoluteiy 
entire. — Integcrrimum  folium  :  ipfo  margine  li- 
nearis nee  minimum  Jeclo.  With  a  linear  edge, 
not  in  the  lead  cut  or  divided.  As  in  Rhatn- 
nus  FranguLiy  Trientalis  europ&a.  —  It  is  ap- 
plied alfo  to  the  Stipula. 

Epidermis.  The  outer  dry  and  very  thin  coat 
or  covering  of  a  plant  •,  correfponding  with  the 
fcarf  {kin. — Tunica  exterior  plant*  fwca  tenu- 
ijjima. 

Equal.  A  calyx  or  corolla  is  faid  to  be  equal 
(tqualis J,  when  the  parts  are  of  the  fame 
lize  and  figure.  In  UiricuLiria,  the  calyx  is 
equal ;  in  Primula t  Litncfe!lat  &c.  the  corolla 
is  equal. 

Equal 


E  Q^  E  R 

Equal  Polygamy.     See  JEqualis. 

EquinoEllal  Jloiuers.  Opening  at  a  regular  dated 
hour.     See  Vigilia:. 

Equitantia  folia.  Equitant  leaves;  riding  aa 
it  were  over  each  other.  §htim  Join  latera 
paralleh  connivent,  ut  interiora  ah  exterioribus 
intludantur i  quod  non  in  conduplicatis  obtitiet* 
Philof.  bot. — When  the  fides  of  a  leaf  converge 
in  parallel  lines,  fo  that  the  inner  leaves  are 
inclofed  by  the  outer  ones ;  which  is  not  the 
cafe  in  conduplicate  leaves. — It  is  a  term  ufed 
in  foliation  or  leafing.  In  Delhi,  pi.  it  is  called 
equitatis  vernatio,  and  is  thus  explained  —  margi- 
tiibus  conniveniia  folia  ft  hi  oppo/Itc,  ut  alter um  in* 
cludat  allerum.  When  two  oppofite  leaves  con- 
verge fo  to  each  other  with  their  edges,  as  that 
one  inclofes  the  other. — As  in  Irht  Hcmerocallis, 
Acorns^  Carexy  GratiHMt, 

Erect  or  Upright.  Ere£fcus. — When  applied  to 
a  ilem  or  branch,  it  is  not  taken  (hicliy,  but 
is  fo  called,  when  it  approaches  to  a  perpendi- 
cular with  the  ground— fere  ad  perpendiculum 
ft-  attollens.     When  a  ilem  or  bran  .:dy 

perpendicular  without   any  bending,  the  word 
ftriclu;  is  ufed. —  in  I  m.  Erentis  is  op- 

pofed  to  volubilis i   and   tnuft  therefore  be  un- 
der; • 


E    R  E    S 

derftood  to  mean  a  (lem  (landing  of  itfelf  with- 
out fupport,  in  oppofnion  to  twining. 

A  leaf  is  faid  to  be  erecl,  when  it  makes  fo 
rery  acute  an  angle  with  the  ilem  as  to  be 
clofe  to  it — quod  ad  angulum  acutifjimum  caul'i 
adfulet. — When  it  makes  an  acute  angle  with 
the  Hem,  it  is  faid  to  be  patens,  (preading. 

An  cred  fiovter  has  its  aperture  dirctficd 
upwards :  as  in  'Trillium  fejjlle.  Oppofed  ta 
nutans,  nodding. 

An  treH  anther,  fixed  by  one  end  to  the 
top  of  the  filament ;  contrafted  with  verfatilis 
and  incumbent  which  are  fixed  by  the  fide. 

This  term  is  applied  alio  to  the  petiole,  pe- 
duncle, and  Jlipule. 

The  dimin.  erccliufcula  is  fomctimes  ufed  for 
fomenvbat  or  nearly  upright ,•  and  is  applied  to 
the  capfule  of  Hellebore.  The  diftincHou  teems 
hardly  necefiarv,  fince  the  term  creel  or  up- 
right is  taken  fo  loofely. 

Erosum/c/j. v//;.  An  Erofe  or  gnawed  leaf.  When 
a  (innate  leaf  has  other  very  fmall  obtufe 
finufes  on  its  edge. — Cum  folium  ft nuaium  mar- 
gins finus  alios  minimos  obtufos  acquirii. — It  has  the 
appearance  of  being  gnawed  or  eaten  by  infects. 

Essential  Characler  of  Vegetables.     Characler 

Effentiolif.       A    fingle    or     peculiar    natural 

0  mark, 


E   V  EX 

mark,  diftinguifhing  one  genus  from  all  others 
in  the  fame  natural  order.  Innumerable  in- 
ftances  of  fuch  occur  in  Linneus5s  Syftema  Ve- 
getabilium. 

Evergreen.  Sempervirens.  Flourifhing  througk 
all  feafons  of  the  year. 

Exaratus.     Scored. 

Exasperatus.     Roughened. 

Expansus.  Expanded,  fpread  out :  as  the  calyx 
in  Helianthus. — Patens,  and  the  dimin.  Patulus 
are  better  exprefFed  by  Spreading — which  fee. 

sExplanatus.  Unfolded,  or  fpread  out  flat :  as 
the  lip  of  the  corolla  in  Antirrhinum  canadenfe. 

Exserta  (from  exseroj  to  put  forth)  Jl amino ; 
exfertx  anthem.  Protruded  ftamens  or  anthers. 
Standing  out  of  the  corolla,  or  appearing  above 
it ;  as  in  fome  fpecies  of  Erica.  Oppofed  to 
inclnfa,  fhut  in,  or  inclofed  within  the  corolla. 

Exstipulatus.  Without  ftipules.  As  in  many 
forts  of  CiJlitSy  Cardaminc  parvifiora,  &c. 

Exsugcus.  Juicelefs,  without  juice ;  oppofed 
to  fucculent.  It  refpecls  the  fubftance  of 
leaves. 

Extra- 


F    A 

Extra FOLiACEit  JlipuU.  Extrafoliaceous  ftipules. 
Growing  on  the  outfide  of  the  leaves,  or  below 
them. — Infra  folium  collocate.  As  in  Betula, 
Tilia,  and  the  clafs  Diadelphia.  Oppofed  to 
intrafoliacea. — It  is  applied  alfo  to  peduncles,  and 
prickles. 

Eye  of  a  feed.     Hilum — which  fee. 


t  ACT1TIOUS  or  Artif  Wa/ Character. .—Charac- 
ter fafiitius.  A  mark  or  marks  diftinguilhing 
one  genus  from  another  in  an  artificial  arrange- 
ment :  which  is  done  by  Ray  and  others  in 
fynoptical  tables. 

Families  of  Vegetables.  Linneus  (Philof.  bot.) 
divides  the  vegetable  world  into  feven  families. 
i.  Fungi.  2.  Algae.  3.  Mufci,  or  Moffes, 
4.  Filices,  or  Ferns.  5.  Gramina,  or  GrafTes. 
6.  Palmx,  or  Palms.  7.  Plants,  or  Plants  ; 
including  all  that  are  not  in  the  foregoing 
families.     See  Gerttes. 

M.   Adanfon  publifhed  a  fyflem,  under  the 

title  of  Families  ties  Plantes.     And  the   Lich- 

H  field 


F    A 

field  Society  have  given  their  tranflation  of 
Linneus's  Genera  Plantarum  the  fame  title,  in 
Englifti. 

FarctiTS  ffarcio,  to  fluff  or  cram).  Stuffed, 
crammed,  or  full;  without  any  vacuities. — 
FarRum  folium ,-  a  (luffed  leaf,  full  of  pith  or 
pulp  ;  in  oppofition  to  tubulofum  and  fifulofum, 
tubular  or  hollow  like  a  pipe.  — It  is  applied 
alfo  to  the  Jiem  and  pericarp. 

Fascicle,  (fafciculus,  dimin.  from  fafcis)  a 
bundle.  A  fpecies  of  inflorefcence,  or  manner 
of  flowering,  in  which  feveral  upright,  parallel, 
faftigiate,  approximating  flowers  are  collected 
together:  as  in  Dianthus  barbatus. — Colligit  fores 
treclos,  paralklosifaJHgiatosi  approximates.  Hence 

Fafcicularis  radix  :  a  fafcicular  or  fafcicled  root. 
A  fpecies  of  the  tuberous,  with  the  knobs  col- 
lected in  bundles,  as  in  Pttonia. 

Fafciculata  folia  :  fafcicled  leaves.  Growing  in 
bundles  or  bunches  from  the  fame  point,  as  in 
Larix. 

Fastigiatus  (fafligium^  the  pointed  top,  ov 
roof  of  a  building). — Caulis  :  ramis  aqualis  alti- 
tudinis.  A  faftigiate  (lem,  having  branches 
of  an  equal  height. — Faftigiati  pedunculi :  cum 

its 


F    A 

ita  attollunt  fruelificaticnes  in  fafciculumy  ut  fit* 
pernt  aquales  altitudines  evadantt  ac  ft  horizontal- 
liter  detonft  ejfcnt.  Peduncles  are  faftigiate, 
when  they  elevate  the  fructifications  in  a 
bunch,  fo  that  they  are  all  of  an  equal  height, 
as  if  they  had  been  fhorn  off  horizontally — 
or,  when  they  are  fo  proportioned,  as  to  form 
an  even  furface  at  top,  like  a  flat  roof:  as  in 
Dianthus  and  Silene.—  Umbella  faftigiata  :  gra- 
d.itim  ajfurgens.  Delin.  pi.  A  faftigiate  umbel, 
rifing  gradually.  This  is  a  different  idea  from 
the  former  :  and  in  Philof.  botan.  the  umbellate 
flower  is  thus  defcribed — ejl  nggregatus  ex  jlof- 
culis  pluribus  infi  dentil  us  receptaculo  in  peduncul-s 
fajligiatos,  cmnes  ex  eodem  punElo  produftos. — 
Here  we  are  probably  to  underftand  fujligiatos 
in  the  former  fenfe  of  level-topped :  but  I  am 
at  a  lofs  to  conceive  how  Linneus  came  to  an- 
nex this  idea  to  fajligium  and  its  derivatives  ; 
fiuce  roofs  are  not  flat  in  northern  countries ; 
and  although  they  be  fo  in  the  eaft,  and  in 
fome  parts  of  Italy,  yet  fa/Hgiatut  feems  ap- 
plied to  lofty  and  pointed  buildings.  Thus 
Solinus  fays  of  the  pyramids — turres  funt  in 
JFgypto  fdjligatte,  ultra  celfitudinem  cmnem,  qu<t 
jitri  manu  pojjit. 

F.wosum  receptaculum.  A  honey-combed  recepta- 
cle.  See  Alveolate. 

H  2  Faux. 


FA  F   I 

Faux.  The  jaws,  chaps,  throat,  or  opening  of 
the  tube  of  the  corolla — or,  between  the  Seg- 
ments of  the  corolla,  where  the  tube  ends. — 
As  in  the  clafs  Didynamia ;  and  the  dfperifoli* 
in  clafs  Pentandria. — Hiatus  inter  lacinias  corolUt 
ubi  tubus  terminatur. — The  whole  upper  part 
of  the  tube  is  called  the  neck,  collum  :  and  the 
opening  is  fometimes  termed  the  mouth,  os. 

Feathered.  Plumofus.  See  Down  and  Pin- 
mofc. 

Some  put  feathered  for  pinnate,  but  impro- 
perly. 

Female  plant.  Femina  planta.  Which  has  fe- 
male flowers  only.  $$u*  Jlcribus  tantum  femi- 
neis.  '  Female  flower.  Femineus  fios.  Which 
has  piftils  or  ftigmas,  without  ftamens,  or  at 
lead  anthers. 

Ferns.     See  Filices. 

Ferruginous  colour.  Color  ferrugweus.  The 
colour  of  rufly  iron. 

Fibre.  Fibra — of  a  root.  A  thread  or  longitu- 
dinal canal,  imbibing  moifture  from  the  earth. 
Catialis  longitudinalis  humiduni  terra  fugens.-— 
Thefe  fibres  properly  conftitute  the  roots  of  ve- 
getables ;  the  main  body,  from  whence  they 
ufually  proceed,  is  the  defcending  trunk  -% 
6  and 


F    I 

and  will,  In  many  plants,  become  a  trunk,  if 
the  plant  be  turned  upfide  down. 

A  branch  or  fubdivifion  of  a  fibre  is  called 
q  fibril.     Fibrilla. 

A  root  confifling  wholly  of  fibres,  as  in 
many  Grafles,  is  termed  a  fibrous  root.  Ra- 
dix fibrofa. 

Filament.  Filamentum  (Filum,  a  thread).  The 
thread-like  part  of  the  ftamen,  fupporting  the 
anther,  and  connecting  it  with  the  flower. 
Pars  elevans  adneclenfque  antheram. 

Filaments,  in  the  fame  flower,  are — I.  Equal, 
or  all  of  the  fame  length.  2.  Unequal,  or  of 
different  lengths.  3.  Connate,  or  united.  4. 
Alternate.  Mod  filaments  are  fimple ;  fome 
few  are  bifid  ;  and  others  Tricufpidate,  or 
broad  and  trifid  at  the  end. 

Filices.  Ferns.  The  fourth  family ;  and  the 
fixth  great  tribe  or  nation,  in  Linneus's  general 
diflribution  of  vegetables.  The  firft  order  of 
the  clafs  Cryptogamia  in  his  artificial  fyflem. 
The  fixty-fourth  order  in  his  fragments  of  ;• 
natural  method  :  and  the  fifty-fifth  of  his  natu- 
ral orders,  at  the  end  of  Gen.  pi. 

Filiform  (filiformis  ).   Thread-fhaped.    Of  equal 

*hicknefs  from  top  to  bottom,  like  a  thread. 

H  3  Applied 


p  I 

Applied  to  peduncle,  filament,  ftyle,  and  re- 
ceptacle.— It  feems  to  me  more  elegant  to  ufe 
filament  and  filiform,  than  to  tranflate  them 
by  thread,  and  thread-fhaped. 

Fimbrtatus.  Fringed.  Fere  idem  ac  decurrens 
in  caule,  &  ciliatus  in  jlore.  Gifeke.  —  Almofl 
the  fame  with  decurrent  in  the  ftera,  and  ciliate 
in  the  flower. — It  appears  to  me,  that  it  has; 
no  relation  to  the  firfl,  and  that  it  is  fuifi- 
ciently  diitincT.  from  the  fecond.i — I  do  not  find 
this  term  either  in  Philofophia  Botanica  or  Deli- 
ncatio  F-lanta.     See  Fringed, 

Fingered  leaf.     See  Digitate. 

Fissum  folium.  Divijumfinuhus  linearibus,  margi- 
nihifque  reElis. — Hinc  bifdum,  trifidum,  qundri- 
jidiwiy  quinquefidum,  Sec.  mult:fchnn,  a  numero 
finuum. — Indivifo  opponitur.     See  Cleft. 

Fistulosus  (fjlula,  a  pipe)  caulis.  A  fiftulous 
ftera.  Hollow  like  a  pipe  or  reed.  Oppofed 
to  fortius,  {luffed,  or  full. — Fijlulofum  foliumt 
a  fiftulous  leaf;  as  in  Oenanthe  jijlulofa. — Fijlu- 
lofum  netlariuniy  a  fiftulous  nectary ;  as  in  Aco- 
nitum. 


Five-cleft,     ^uinquefidus.    See  Cleft. 

Five* 


F   I  F    L 

Five-fold  leaves.  Qu'wa  folia.  In  fives  ;  grow- 
ing by  fives ;  or  five  and  five  together. 

Five-lobed  leaf,  ^uinquelobatum  folium.  See 
Lobed. 

Five-parted  leaf.  §hiinquepartitum  folium.— 
Corolla  qttinquepartita.     See  Parted. 

Five-toothed.  $%u'wquedentatus.  Applied  to 
Petal  and  Capfule.     See  Dentatttm. 

Five-valved.  Quinquevalvis.  Applied  to  the 
capfule.     See  Valve. 

Flaccidus  caulis,  pedunculus.  A  flaccid  Mem 
or  peduncle.  So  feeble  as  not  to  fupport 
its  own  weight.  Linneus  ufes  it  in  the  fame 
fenfe  with  laxus,  and  in  oppofition  to  flritlus  — 
The  flaccid  flem  is  exemplified  in  Galium 
Alollugo. 

Flacellum.  A  Runner.  Caules  lorigiores  dc- 
cumbetiteSy  internodiis  tantum  remotis  aut  apice  gem- 
mantes.  Gifeke.  See  Runner.  Hence  a  fort  of 
Cactus  has  the  name  of  fagelliformisj  becaule 
it  refembles  the  lafli  of  a  whip  ffagellumj. 

Flat  leaf.     Folium   planum.     Having    an    even 

furface  ;  in  oppofition  to  channelled,  grooved, 

&c— When  applied  to  fucculcnt  leaves,  it  has 

H  4  both 


F    L 

both  furfaccs  parallel,  neither  convex  nor  con- 
cave, in  oppofition  to  gibbous. 

Flatted.  Comprejfus.  Better  exprefled  by  Com- 
prejjed — which  fee. 

Fleshy  leaf.  Folium  carnofum.  Full  of  pulp 
within  :  as  in  Sedum  and  other  fucculent  plants. 
The  fubftance  more  ftiff  than  in  the  pulpy 
leaf:  folium  pulpofum.—- Applied  to  the  capfule 
in  Mefembryanthemum — and  to  the  root,  in  Va- 
lerian, &c. 

Flexible.  Flexilis.  Eafily  bent.  Applied  to 
the  ftem,  and  raceme. 

Flexuose.  Flexuofus.  Changing  its  direction  in 
a  curve — from  joint  to  joint  or  from  bud  to 
bud  in  the  ftem,  as  in  Ptelea,  Smilax,  Solidago 

JJexicaulis — from  flower  to  flower  in  the  pe- 
duncle, as  in  "Air a  jlexuofa  and  fome  other 
Grafles.  Secundum  articulos,  vel  a  gemma  ad 
gemmams    f.  a  Jlore   ad  Jlortm    horfum    vorfum 

Jlexus. 

Floating  leaf.  Folium  natans.  Lying  flat  on 
the  furface  of  the  water. 

Floral  bud.  Gemma  fioralis.  Containing  the 
flowers.  In  oppofition  to  foliaris,  containing 
the  leaves.    See    Bud. — Floral  leaf.     Folium 

Jlorale. 


F     L 

florale.     Immediately  attending  the  flower,  but 
different  from  the  Bracle,  which  fee. 

Florescentia.  Florefcence,  or  the  Flowering 
feafon.  The  time  when  vegetables  ufually  ex- 
pand their  flowers. 

Floret.  FkfcYdus.  The  partial  or  feparate 
little  flower  of  an  aggregate  flower :  chiefly  in 
the  clafs  Syrigene/ia,  or  compound  flowers  pro- 
perly fo  called ;  but  applied  alfo  to  the  umbel, 
cyme,  &c — I  prefer  floret  to  floftnlc,  becaufe  it 
is  a  regular  diminutive  of  flower. 

Flos.     See  Flower. 

Flosculosus  flos.  A  flofcular  flower.  A  term 
of  Tournefort's,  for  which  Linneus  fubllitutes 
tubulofus.  It  is  oppofed  to  femi-flofculofus — ligu- 
lattis  of  Linneus.     See  Tubulofus. 

Flosculus,  efl  flos  partialis  floris  aggregate  eom- 
poflti,  umbellatiy  cymofi.     See  Floret. 

Flower.  The  organs  of  generation  in  vege- 
tables, with  their  coverings. — A  flower,  when 
complete,  conP.fts  of  a  calyx,  corolla,  ftamen, 
and  piflil ;  but  the  eflential  parts  are  the  an- 
ther and  ftigma,  which  are  fuflicient  to  confli- 
tute  a  flower,  either  together  in  hermaphrodite 
flowers,  or  fepar.ue  in  male  and  female  flowers. 

Flower- 


F    L  F    O 

Flower-folk.     See  Peduticulus. 

Foliacea  /pica.  A  leafy  fpike.  Having  leaves 
intermixed  with  the  flowers. — Glandula  foliacea, 
Leafy  glands,  or  glands  fituated  on  the  leaves. 
See  Gland. 

Foliaris  cirrus.  A  tendril  placed  on  the  leaf. — 
Foliarii  gemma.  A  leaf  bud.  Containing  leaves, 
not  flowers. 

Foliatio  f.  Vernatio.  Foliation,  vernation  or 
leafing.  The  difpofition  of  the  nafcent  leave* 
within  the  bud. — The  different  modes  of  Fo- 
liation are  by — I.  Involution.  1.  Revolution. 
3.  Obvoluticn.  4.  Convolution.  5.  Imbrication. 
(y.  Equitation.  *].  Condi/plication.  8.  Plaiting. 
9.  Reclination.  10.  A  Circinal  or  fpiral  direc- 
tion. See  thefe  terms  explained  in  their  pro- 
per places. 

Foltatus  caulis.  A  leafy  flalk.  In  opposition 
to  Aphyllusy  leaflefs. 

Foliolum  (dimin.  of  folium).  Partiale  ejl  folii 
compcftti.     See  Leaflet. 

Foliosum  capitulum.  A  leafy  head.  Having- 
leaves  intermixed  with  the  flowers. 

Folium  (from  QvWov).  Organum  motus  plant  a. 
Pelin.  Y>\.-rFolia  tranfpirant   £3*  adtrahunt  (\tti 

Pulmonis 


F    O 

Pulmones  in  Animalibus  J,  umbramque  prsbent—* 
in  fe  tavien  re  ipfa  mufculi  analoga  funt,  licet  tion 
uti  in  animalibus  caudd  affixa,  cum  motus  volunta- 
rius  in  his  dari  nequeat.  Philof.  botan. — Folium 
expandens  per  aera  fuperfciem,  volatile,  fjcpe  pe- 
tiolatum.     Regn.  veg.     See  Leaf. 

Folliculus  (dimin.  from  fllis,  a  bag)  a  follicle 
A  univalvular  pericarp,  opening  on  one  fide 
longitudinally,  and  having  the  feeds  loofe  in  it. 
Pericarpium  univalve  latere  altera  hngitudinaliter 
dehifcensy  nee  futura  femina  ajjigens.  Exempli- 
fied in  Afclepias,  Apocyium,  Stapelia. — See  Con- 
cept a:le . 

In  Philof.  Botan.  Follicles  (folliculi)  are 
veflels  diftended  with  air;  as  at  the  root  in 
Urricularia,  and  on  the  leaves  in  Aldrovanda. 

Foot.  Pes.  A  meafure  from  the  bend  of  the 
elbow  to  the  bafe  of  the  thumb. 

Footjlalky  has  been  put  by  Englifh  writers  both 
for  the  peduncle  and  petiole.  See  thofe  two 
words. 

Fork.  Furca.  A  divided  prickle.  Aculeus  in 
plures  divifus.  Called  bifid  or  trifd  from  the 
number  of  divifions.     Exemplified  in  Berberis, 

gibes,  Glcditfa,   &c. 

Forked, 


F    O 

Forked,  furcatus :  branched  or  fubdivided) 
ufually  into  two. —  Applied  to  anthers  —  to 
briftles;  as  in  Lcontodon  hifpidum,  Arabis  tha- 
liana  —  to  fronds,  as  in  Jungermannia  fur- 
cate— andtoftemsj  but  dichotomous  is  more 
proper. 

Fornicatus  (fornix,  an  arch  or  vault).  Arched 
or  vaulted :  which  fee. 

Fovilla.  A  fine  fubftance,  imperceptible  to  the 
naked  eye,  exploded  by  the  pollen  in  the  an- 
thers of  flowers. 

Four-cleft  leaf.  Folium  quadrifdum.—Scc 
Cleft. 

Fgur-cornerf.d  ftem  or  peduncle.  Tetragonus 
caulis—pedunculus.  As  in  Verticillate  plants.— 
Siliqua  tetragona,  a  four-cornered  filique,  as  in 

Sinapis  nigra. 

Four-fold  leaves.  Folia  quaterna.  Four  toge- 
ther, or  by  fours,  at  each  joint  or  whorl ;  as 
in  Sherardia  fruticcfa,  Afperula  taurhia,  cynan- 
chica,  &c.  fever ai  of  the  Galium,  Erica  herba- 
tea,  &c. 

Four-leaved  tendril.  Cirrus  tetraphyllus .  Four 
leaves  to  each  tendril ;  as  in  Lathyrus  fativus. 

Four- 


F    O  F    R 

Kour-lobed   leaf.      Folium   quadrikbatum.     See 

Lobcd. 

Four-parted  leaf.  Folium  quadriparfitum.  See 
Parted. 

Fringed  corolla.  —  Fimbriata.  The  edge  fur- 
rounded  by  hairs  or  bridles  not  parallel  or  fa 
regularly  difpofed  as  in  the  ciliate  corolla.  Ex- 
emplified in  Metijanthes  trifoliata. 

Frond.  Frons :  anciently  written  fruns  (from 
Bpvuy  pullulo,  to  germinate  or  bud)  ;  and  figni- 
fying  a  twig  of  a  tree  with  its  leaves.  Linncus 
applies  this  term  to  the  peculiar  leafing  of 
Palms  and  Ferns.  He  defines  it  to  be  a  kind 
of  trunk  or  ftem,  which  has  the  branch  united 
with  the  leaf,  and  frequently  with  the  fructifi- 
cation.— Front,  folium  e  flipite  faelum. — Stipes^ 
trunctis  a  folio  non  diflinclus.     Regn.  vcg. 

Frokdescentia.  Leafing  feafon.  Tempus  afla- 
tist  quo  /pedes  ftnguU  plantarum  prima  folia  ex- 
plicant.  The  time  of  the  year  when  plants  firft 
unfold  their  leaves. 

Frondosus  caudex.  A  frondofe  item  ;  applied  to 
Palms. — Frondofus  frolifer  flos  ■,  a  leafy  proli- 
ferous flower.  It  fometimes  happens  in  the 
fiofe,  Anemone ;  &c. 

Frlx- 


F    R 

FRUCTESCENTiA  comprehends  fempus,  quo  fcmitia 
matura  difpergunt  Planta. — Fru&efcence,  or  the 
fruiting  feafon,  is  the  time  when  vegetables  fcat- 
ter  their  ripe  feeds. 

Fructificatio  :  vegeiab'dlum  pars  temporariat  ge- 
neratiom  dicatas  antiquum  terniinans,  novum  inci- 
pietis.  Fructification,  or  fruiting,  is  a  tem- 
porary part  of  vegetables,  appropriated  to  ge- 
neration, terminating  the  old,  and  beginning 
the  new  vegetable.— The  eflence  of  it  confifts 
in  the  flower  and  fruit ;  and  there  is  no  fructi- 
fication   without    anther t  Jligmay  and  feed.— 

When  perfect,  it  confifts  of  feven  parts 

I.  Calyx.  2.  Corolla.  3.  Stamen.  4.  Piftil. 
5.  Pericarp.  6.  Seed.  7.  Receptacle. — Of 
thefe,  the  four  firfl  belong  to  the  flower  j  the 
two  next  to  the  fruit  j  and  the  lafl  is  common 
to  both. 

Fructus.     Semen  cum  pericarplo. 

Fruit  :  frutlus.  The  feed  with  its  pericarp.  Itr 
is  a  fruit,  however,  whether  there  be  a  peri- 
carp or  not. 

Fruit-Jialk.     See  Peduncle. 

Frustranea  (fri/JIray  in  vain)  polygamia.  The 
name  of  the  third  order  in  the  clafs  Syngene/ia 

of 


F    R  F.  U 

of  Linneus's  artificial  fyftem  ;  comprehending 
fuch  of  the  Compound  flowers  as  have  perfect 
florets  in  the  difk,  producing  feed ;  but  imperfect 
florets  in  the  ray,  which  for  want  of  a  Itigma 
are  barren. — Cum  jlores  difci  hermapkroditi  fig- 
mate  injlruuntur  C5*  femina  prof eru tit ;  JJofculi  vero 
radium  conJlituentes>  quutn  Jligmatc  careatit,  femina 
prof  err e  nequeunt. 

Frutescens  caulis.  A  frutefcent  llem.  From 
herbaceous  becoming  ihrubby.  As  in  Chironia 
baccifera  zndfrutefcens. 

Frutex.  A  fhrub.  Caulis  adfeendens  fupra  terT 
ram  abfque  getnmis  — fed  intra  Fruticem  C3*  Ar- 
borem  uullos  limites  pofuit  natura,  fed  opinio  vu/gi. 
See  Shrub. 

Fruticosus  caulis.  A  ihrubby  (tern.  Perennis 
cum  caudicibus  pluribus.     See  Shrubby. 

Fugax.  Fugacious,  fleeting,  of  fliort  continu- 
ance, foon  falling  off":  as  the  corolla  of  fome 
flowers. 

Fulcrum,  (from  fidtumy  which  is  from  fulcio) 
Fulcre,  prop,  or  fupport.  A  help  to  vegetables 
for  their  commodious  fuftentation. — Fulcra  ad- 
minicula  plant*  futity  pro  cotnmodicrc  fujletita- 
thr.e. 

Fulcres 


F    U 

Fulcres  are  of  feven  kinds. — I.  Stipula  or 
Stipule.  2.  BraFcea  or  Bra£te.  3.  Spina  or 
Thorn.  4.  Aculeus  or  Prickle.  5.  Cirrus, 
Clafper  or  Tendril.  6.  Glandula,  a  Gland. 
7.  Pi///.r,  Hairs  or  Pubefcence. 

In  Delin.  pi.  thefe  are  otherwife  enumerated. 

1.  Petiolus,  the  petiole,  leaf-ltalk  or  foot-ftalk. 

2.  Stipula.  3.  Cirrus.  4.  Pubes.  5.  Arma, 
Arms  or  inflruments  of  defence ;  compre- 
hending Prickles,  Thorns  and  Stings.  6.  Brac- 
tea.  7.  Pedunculitis  the  peduncle,  flower-ftalk 
and  fruit-ftalk. — Thefe  terms  are  explained  in 
their  feveral  places. 

Fulcr atus  caulis  —  ramus.  A  ftem  or  branch  ful- 
crated,  or  furnifhed  with  fulcres. 

Botanifls  frequently  ufe  the  Latin  word,  with 
the  Latin  plural— -fulcra — in  Englifh,  which  I 
cannot  approve. 

Full  flower.  Flos  plcnus.  When  the  corolla  is 
fo  multiplied  as  to  exclude  all  the  itamens. 
Polypetalous  flowers  are  generally  the  objecTf 
of  plenitude.     See  Luxurians. 

Fungi,  Fungufes  or  Mufhrooms.  The  firft  of 
the  great  Families ;  and  the  ninth  of  the  Na- 
tions, Tribes,  or  Calls,  into  which  Linneus  has 
diftributed  the  whole  Vegetable  world.     Alfo 

the 


F    U 

the  fixty-feventh  order  in  his  fragments  of  a 
natural  method  :  the  fifty-eighth  of  his  natural 
orders ;  and  the  fourth  order  of  the  clafs  Cryp- 
toganr.ciy  in  his  artificial  fyftem. 

Funnel-shaped  corolla.  In  fun  dibit! if  or  mis  corolla. 
Monopetalous  and  conical,  with  a  tubular 
bafis:  as  in  Lithofpertnum,  Cynoglojfutn,  Pultno- 
naria. 

Fl'Rca.     See  Fork 

Furrowed,  fluted,  or  grooved  Stem.  Caulis  Jul* 
catus.  Marked  with  deep  broad  channels 
longitudinally. — Applied  fometimes  to  the 
leaf. 

Fusiformis  (fufus,  a  ipindle)  radix.  Fufiform 
or  Spindle-fhaped  root.  Simple  or  generally 
fo,  tapering  downwards  to  a  point :  as  in  Ra- 
difoy  Carroty  Parfnep.  Applied  alfo  to  the  leaf, 
as  in  CraJJula  rubens. 


GALEA 


G    A  G    E 


VT  A  L  E  A  (an  helmet).  The  upper  lip  of  t 
ringent  corolla.  Linneus  ufes  the  words  la- 
bium Juperius  or  upper  lip. 

Gape.  Riclus.  The  opening  between  the  two 
lips,  in  an  irregular  corolla. 

Gaping  corolla.  Hiatrs.  In  oppofition  to  clofed, 
elewfa. 

Gashed  leaf.  Folium  incifum  f.  diffetlum.  Having 
the  fections  or  divifions  ufualiy  determinate  in 
their  number ;  or  at  lead  more  fo  than  in  the 
Laciniate  leaf. — The  Gajljed  differs  from  the 
Cleft  leaf  (fiffum),  in  having  the  fections  ex- 
tending but  little  beyond  the  edge  (though 
deeper  than  in  the  crenate  leaf) ;  whereas  in 
the  cleft  leaf  they  reach  alniofl  to  the  middle.^ 
Sec  Dijfeclum  anU'L&iniatunt. 

Hence  Linneus  has  formed  feveral  compound 
terms,  which  fee  under  Incifum. 

Gemina  folia.     Eodem  petiolo  duo  folia  anneciente. 

— Geminae  ftipulx.     Dine  &  dux  per  paria.— 

Geminatus  pedunculus.     Ex  eodem  punclo  bini. 

See  Double. 

Gemma. 


G    E 

Gemma.  A  Gem  or  Bud.  Hybernaculum  plant* 
e  rudimentis  foliorum  praferitorum.     See  Bud. 

Gemma tio.  Gemmation  or  Budding.  Gemma 
conjlruclio — ex  foltisyjttpulis,  petiolis  aut  fquamls. 
— The  confbruction  of  the  Bud  •,  from  leaves, 
ftipules,  petioles  or  feales. 

Gemmiparus.  Gemmiparous.  Producing  gems 
or  buds. 

Generic  Character.  The  definition  of  the  Ge- 
nus. This  is  factitious,  eflcntial  or  natural. 
See  Genus  and  Characler. 

Generic  Name.  Cognomen  tentilitium.  The  fa- 
mily furname,  as  it  were,  of  vegetables.  See 
Names. 

Geniculates.  Kneed.  Applied  to  a  ftem, 
peduncle  or  awn,  forming  a  very  obtufe  angle 
at  the  joints,  as  when  the  knee  is  a  little  bent. 
— In  Delhi,  pi.  it  is  explained  to  be — internodiis 
interceptus,  which  is  the  fame  with  nodofus.  In 
my  opinion  this  is  the  difference — that  nodofus 
means  knotty,  or  merely  having  knots  ;  whereas 
geniculatus  implies,  that  the  ftem  is  bent  in  an 
angle  at  the  joint.  Flexuofus  is  totally  different 
from  this,  for  it  implies  deviation  in  a  curvet  not 
at  an  angle.     See  Knotted. 

I  g  Gent- 


G    E 

Geniculdm  (dimin.  from  Genu).  Knee,  km>t, 
or  joint.  Properly  a  joint,  where  there  is  a 
bending,  like  that  at  the  knee  :  but  frequently- 
put  for  a  joint  in  general  •,  and  then  fynony- 
mous  with  nodus.     See  Knot  and  Knotted. 

Gentes.  Nations,  great  Tribes,  or  rather  Cafts 
of  Vegetables.  Linneus  makes  nine  of  them — 
I.  Pa/ma.  i.  Gramiua,  or  GrafTes.  3.  Lilia. 
4.  Herba.  5.  Arbores,  Trees.  6.  Filices,  Ferns. 
7.  Mufciy  Moffes.  8.  Alga.  9.  Fungi.— The 
only  difference  between  this  arrangement  and 
that  of  Families  is,  that  the  third,  fourth,  and 
fifth  divifions  of  this  are  included  in  the  feventh 
of  that. 

Gsnus.     The  third  fubdivifion  in  a  fyftematicnl 

arrangement  of  vegetables  :  containing  plants 

of  the   fame  clafs   and  order,  which  agree  in 

their  parts  of  fructification.— Genera  tot  dici/nus, 

qvpt  f.miles   conjirucla   frucJifcationes  proferunt 

diver/a  Jpeties  natttrales.     Philof.  bot. — Genera 

tot  funt,  quot  attributa  communia  prcxima  dijlinc- 

tarum fpecierum,  fecundum  qua  in  primordio  creata 

fuere.     Gen.  pi.  in  pnef. 

Gtnufes    making    an    awkward    plural,  and 

genera  not  being  Englifh ;  I  have  often  wifhed 

that  we  might  be  allowed  to  fubflitute  hind  for 

genus,  and  fort  for  fpecies. 

Germen. 


G    E  G    I 

Germen.  Germ,  Ovary  or  Seed-bud.  Rudi- 
mentum  fruclus  immaturi  in  jlorc.  The  rudi- 
ment of  the  fruit  yet  in  embryo. — Analogous 
to  the  Ovarium,  fince  it  contains  the  rudiments 
of  the  feeds. — It  is  the  lower  part  or  bafe  of 
the  piftil,  which  fee.  Germ,  differing  little 
from  the  Latin  term,  and  being  fufhciently 
eftablifhed  as  an  Englifh  word,  may  be  ufed  in 
preference  to  Germen  :  fuch,  however,  as  adopt 
the  latter,  will,  I  hope,  when  they  write  in 
Englifh,  ufe  Germens  in  the  plural,  and  not 
Gen 

A  Germ,  when  it  is  included  within  the 
corolla,  is  faid  to  be  Superior ;  but  when  placed 
below  the  corolla,  Inferior. — On  the  contrary, 
when  a  corolla  is  placed  above  the  germ,  it  is 
called  Superior  (corolla J up en:,  (Izs  fupcrus  ) ;  and 
when  it  inclofes  the  germ,  fo  as  to  have  its 
bafe  below  it,  then  it  is  called  Inferior  (corolla 
infera,  fos  inferus  ). — When  a  germ  is  elevated 
on  a  fulcre,  befides  the  peduncle,  it  is  faid  to 
be  Pedicelled,  pedicellatum. 

Germinatio  efl  tempus,  quo  femina  term  mandaia 
eadem  excludunt  in  cotyledonum  proventum.  The 
time  which  feeds  take  to  vegetate. 

Gibbous    leaf.     Folium   gibbum.     Having    both 

furfaces  convex,  by  means  of  a  very  abundant 

I  3  pulp.— 


G    L 

pulp. — ^f/cd  utramque  fnperficicm  facit  con** 
rvexamy  mediante  copiofiore pitlpa.  See  Convex.— 
This  term,  when  applied  to  a  perianth,  means 
only  fwelling  out  at  bottom.  Inftances  of  this 
we  have  in  the  clafles  Diadelphia  and  Teh-ady- 
namia. 

Glaber  caulis.  Glabrum  folium.  A  fmooth 
ftera  cr  leaf.  Superfcie  laviy  abfque  omni  inaqua- 
litate.  Philof.  botan.  where  it  is  oppofed  to  to- 
mentofum.  In  Delin.  pi.  it  is  explained  to  be — 
fuperfcie  labrica-     See  Smooth. 

GLADIATA  filiqna.  Gladiatum  legumen.  A  gla- 
diate  or  fword-fhaped  filique  or  legume.  As 
in  Cleome  arabica.     Dolichos  enfifsrmis. 

Glandula.  A  Gland  or  Glandule.  Papilla 
humorem  excemeus.  Or,  as  it  is  explained  in 
Regn.  veg. — -fulcrum  fecernens  liquoretn.  An 
excretory  or  fecretory  du£l  or  veflel.  Exempli- 
fied in  Urer.a,  Ricinus,  Iatropha,  PaJ/iflora,  Caffta, 
Opulus,  Turnera,  Salix  tetrandra,  Heliocarpus, 
Bryonia  zeylanica,  Acacia  cornigera,  Bauhinia  acu- 
leatay  Prunus  armeniaca,  Amygdalus^  Morifona. 

Glands  are  ufually  found  on  the  leaves — the 
petioles — the  peduncles — or  the  ftipules. 

Glandulatio.     Vafa  fecretoria  offert.     The   fitua- 

tion  and  ftruilure  of  glands. 

Glan- 


G    L 

CUndulofvm  folium.  Quod  glandulas  infulentes 
gerit,  vel  in  dorfo,  vel  in-ferraturis.  A  glan* 
dular  leaf,  is  that  which  has  glands  either  on 
the  furface  or  on  the  ferratures. 

Glodosus.  Globofe,  Globular,  Spherical — radix: 
fubrotunda  radiculis  later alibus3  root — roundifli, 
with  lateral  fibres  ;  as  in  Buniuniy  Ranunculus. — 
Globofum  capitulum :  undique  rotundum.  A 
globular  head  of  flowers,  round  on  all  fides. — 
Globofa  corolla ;  a  corolla  or  flower  round 
like  a  ball  •,  as  in  Trollius. — Applied  alfo  to  the 
Receptacle — to  the  Germ — and  to  Seeds. 

Globofo-deprejfum  pericarplum.  A  fiatted- 
globular,  or  more  properly  an  oblate  fpheroidal 
pericarp  or  fruit. 

Glochis  (ytax'fc  cufpis,  a  point}.  Glochides : 
mucrones  apice  retrorfum  multidentati^  nee  curvat:. 
— In  Philof.  botan.  we  have  harm  triglochidesy  as 
in  Lappala ;  but  the  hamus  or  hook  has  a  curved 
point. — the  glochis  a  flraight  one.     See  Barb. 

Glomerata  (glcnuro  from  glomus ,  a  clue  of  yarn 
or  thread)  fpica  — panicula.  A  glomerate  fpike — 
fpiculis  varie  congejlis ;  having  the  fpikelets  or 
cemponent  fpikes  varioufly  heaped  together: 
as  in  Panicum  italicum. — The  glomerate  panicle 
is  exemplified  in  Poa  ciliaris,  and  Daclylis  glo- 
vierata. — The  flowers  grow  pretty  dole  toge- 
I  4  ther, 


G    L 

ther,  in  a  globular  or  fub-globular  form.— 
Scaliger  derives  Glomus  from  Globus ;  but  others 
on  the  contrary  derive  Globus  from  Glomus. 

Glomerulus  (dimin.  from  Glomus).  A  Glo- 
merule,  or  fmall  glome. 

Glomus,  a  Glome,  or  roundifh  head  of  flowers. 

Gluma.  Glume  (from  glubo,  denudo,  corticem 
detraho,  to  bark,  or  take  the  bark  from  a  tree ; 
from  the  Greek  y>.v<pu,  to  fcrape  or  carve). 
Calyx  graminis,  valvis  amplexantibus.  The  calyx 
or  corolla  of  corn  and  grafTes,  formed  of  valves 
embracing  the  feed.  — It  is  thus  explained  by 
Varro  (de  R.  R.  I.  c.  48) :  "  Spica — in  ordeo 
"  &  tritico  tria  habet  continentia,  granum,  glu- 
"  mam,  arijlam.—  Gluma  eft  folliculus  ejus. — 
"  Arifta  &  granum  omnibus  fere  notum  :  gluma 
"  paucis. — Videtur  vocabulum  etymon  habere 
"  a  glubendo,  quod  eo  folliculo  deglubitur 
'*  granum." 

Unif.ora,  bi~  &c  multiflora.  Having  one,  two 
or  many  flowers.  U/uvalvis,  bi-  &  multivalvis. 
Having  one,  two  or  many  valves.  Colorata,  co- 
loured ;  of  any  colour  but  green,  the  ufual  one. 
Glabra,  fmooth.     Hifpida.  Hifpid,   ihaggy,   or 

roughwith  hairs. 

Glumosus 


G    L  G    R 

GluMO&CS  flos  :  habet  receptaculum  filiforme,  atjus 
bafts  inflruitur  gluma  commiun.  —  A  glumofe 
flower,  is  a  kind  of  aggregate  flower,  having  a 
filiform  receptacle,  with  a  common  glume  at  the 
bafe. — As  in  corn  and  graflcs,  Scirpus,  Cyperus3 
Carex. 

Gi.utinositas  (gluten,  glue).  Glutinofity  or 
glueinefs.  ®hialitas  hutnoris  lubrici.  The  qua- 
lity of  flippery  moifture. 

Glutinosum  folium.  A  glutinous  leaf.  Humors 
lubr'ico  illitum.  Befmeared  with  flippery  moi- 
fture. 

Gramina.  Graflcs.  The  fifth  family,  and  the 
fecond  nation,  tribe  or  caft  in  Linneus's  gene- 
ral divifion  of  the  vegetable  kingdom.  The 
fourteenth  order  in  the  fragments  of  a  natural 
method  in  Philof.  botan. — and  the  fourth  of  trie 
natural  orders  at  the  end  of  Gzn.  pi. — In  the 
artificial  fyftem,  mod  of  the  grafles  arc  con- 
tained in  the  fecond  order  of  the  fifth  ciafs. 

Granulata  radix.  A  granulate  root.  Parti- 
cul'is  camofis  adfperfa.  Confiding  of  feveral  little 
tubers  or  flefhy  knobs,  refembling  grains  of 
corn  :  as  in  Saxifraga  granulata. 

Graved.     See  Furrow 

Gym- 


G    Y 

Gymnosperma  plant  a  (yv/ivo;  naked,  and  antquot, 
feed).  A  plant  bearing  naked  feeds ;  in  oppo- 
fition  to  that  which  has  the  feeds  inclofed  in  a 
capfule  or  other  veffel. 

Gymnospermia.  The  name  of  the  firft  order  in 
the  clafs  Didynamia,  in  Linneus's  artificial  ar- 
rangement ;  comprehending  thofe  plants  which 
have  four  ftamens,  of  which  the  two  middle 
ones  are  fhorter  than  the  two  outer  ones, 
within  a  ringent  flower,  fucceeded  by  four 
naked  feeds.  —  Thefe  are  the  fame  with  the 
Labiati  of  Tournefortj  and  the  Verticillata  of 
Ray,  and  Linneus  in  his  natural  orders.  — 
See  Didynamia  and  Angiofpermia. 

Gynandria  (yvv*  a  woman,  and  awg  a  man). 
The  name  of  the  twentieth  clafs  in  the  Linnean 
artificial  fyftem,  containing  all  plants  with  her- 
maphrodite flowers,  which  have  the  ftamens 
growing  upon  the  ftyle ;  or  elfe  having  an 
elongate  receptacle  bearing  both  ftamens  and 
ftyles.  This  clafs  has  been  confiderably  re- 
duced by  fome  modern  reformers,  and  the 
plants  referred  to  other  clafles. 


H  A  B  I- 


H    A 


H 


jH-ABITATIO  plantarum.  Locus  ubi  fpontt 
prognafcuntur.  The  native  place  of  growth  of 
plants.  Called  by  fome,  barbarouily  and  vul- 
garly, their  habitat. 

Habitus  plants.  Commonly  called  the  habit  of 
plants ;  but  more  properly  their  air,  pert,  or 
general  external  appearance.  Linneus  defines 
it  to  be,  a  certain  conformity  which  kindred  or 
congenerous  vegetables  have  in  their  placenta- 
tion,  rooting,  branching,  intorfion,  budding, 
leafing,  ftipulation,  pubefccncc,  glandulation, 
lactefcence,  fiorefcer.ee,  &c. 

Hence  fuch  characters  arc  called  Charade  res 
habituates.  And  thefe,  though  not  fufficient  of 
themfelves  to  diftinguifh  vegetables,  yet  fre- 
quently make  them  known  at  firft  fight.  Many 
of  the  natural  clafies  are  directly  apparent 
from  this  general  fimilitude — as  the  Caryop/:)..  , 
VerticilLitx,  Afperifolia,  Umbellate,  Leguminofey 
Siliquofct,  Cofumnifene,  Filices.  In  forming  the 
characters  of  the  genus,  thefe  have  been  ne- 
glected, 


H    A 

gle&ed,  fince  the  fructification  has  been  thought 
amply  fuflicient  for  the  purpofe. 

Hair.  Pilus.  A  fpecies  of  pubefcence,  or  ex- 
cretory duels  on  the  furface  of  plants ;  long, 
ftraight  and  diftindt. 

Hairy  leaf.  Folium  pilofum.  Covered  with 
hairs — applied  alfo  to  the  ftyle  and  to  feeds. 
Hairy  receptacle.  Having  hairs  between  the 
florets. 

Hallert-JIjaped.    See  Hajlaie. 

Halved  head.  Dimidiatum  capitulum.  Hemifphe-* 
rical,  or  rcfembling  half  a  head  :  round  on  one 
fide  and  flat  on  the  other. — A  halved  fpathe. 
Dimidiata  fpatha.  Inverting  the  fructification 
on  one  fide  only. — A  halved  involucre.  Dimi- 
diatum  involucrum.  Placed  wholly  on  one  fide  : 
as  in  JEthufa. 

Hamus.  A  hook.  Mucro  acuminatus  curvatus. 
Hamus  feminis :  quo  adhxret  animalibus.  See 
Hook  and  Pubefcence. 

Hamosus.  Hooked.  Hamofa  feta.  A  bridle 
curved  at  the  end. 

Hand.     A  meafure  taken  from  the  breadth  of 

the 


HA  HE 

the  hand  ;  or  four  inches.  Sec  Meafures  m\&. 
Palm. 

Handed  root — leaf.     See  Palmate 

Hanging  leaf.  Folium  dependant.  Pointing  di- 
reclly  to  the  ground. 

Hastate  leaf.  Folium  hajlatum.  Refembling  the 
head  of  a  halbert.  Triangular,  hollowed  at  the 
b  iff,  and  on  the  fides,  with  the  angles  fpread- 
ing.  —  Triangula  I  ale  rib  uf que   excaw 

angul'u  patulis.  Philof.  bot. — In  Dclin.  pi.  it  u 
thus  explained.  Sagittatumt  angulis  pojlicis  Jtnu 
divi/is  ad  laiera  prominentibus . — Exemplified  in 
Rumex  and  Scutellaria  hajlifolia. 

Hatchet-form.     See  Dolabriform. 

HfiAD.  dpitulum.  A  fpecies  of  inflorcfccnce, 
or  a  manner  of  flowering,  in  which  feveTal 
flowers  form  a  kind  of  ball.  As  in  Gomphretu.. 
This  is  globular — roundiih — or  halved.  Leafy 
— or  naked. 

Flowers  in  this  cafe  are  faid  to  grow  in  a 
head.  Capitati  flores. — A  ftigma  round  like  a 
ball,  is  called  Capitatum  Jligma. 

IIlaped  panicle.      Congejla  panicula.     Abundant 

in    flowers,  but    not  fo  clofe  as  in  denfa  j>j- 

nicula. 

Heart 


H    E 

Meart  of  a  feed.  Corculum.  The  rudiment  of 
the  future  plant.  It  confifts  of  the  Plume 
(Plumula)  and  Roftel  (Rofcellum). 

Heart-shaped  Leaf.  Folium  cor  datum.  Some- 
what ovate,  hollowed  at  the  bafe,  without 
pofterior  angles. — It  may  be  called  either  cor- 
date or  heart-Jhaped ;  but  I  diflike  hearted. 

HeaRT-TOngued  Frond.  Cor  dato-lingulatus  from. 
Tongue-fhaped,  and  hollowed  at  the  bafe.  As 
in  Afplenium  Ssclcpendrium. 

Hedge-hogged  Pericarp.  Echinatum  pericar- 
pium.  Befet  with  prickles.  A  round  prickly 
fet  of  flowers,  like  a  hedge-hog,  is  called 
Echinus :  a  Burr. 

Hedge-hog-hooked.  Echinato-uncinata  /pica.  A 
fpike  befet  with  prickles  which  are  hooked  at 
the  end. 

Helmet.  Galea.  The  upper  lip  of  a  ringent 
corolla. 

Helmet-tubed  Petal.  Galeato-tubulatum  petalum. 
Having  the  tube  (haped  like  a  helmet. 

Hemispherical  Calyx  or  Nectary.  In  form  of 
half  a  fphere.  The  firfl  exemplified  in  Tana- 
cetum  :  the  fecond  in  Narcijfus  Jonquilla. 

2  Hep- 


H    E 

IIfptaxdria    (tnla  /even,  and  avnp  a  hujband). 
The  feventh  clafs  in   the   fyitcm  of  Linneus, 
iprehending  thofe  plants  which  have  feven 
ftamens  to  the  flowers. 

Hlrb.  Herba.  In  common  language  an  Herb 
is  ufed  in  oppofition  to  a  Tree.  By  Linneus 
the  herb  is  put  for  that  part  of  a  vegetable, 
which  arifes  from  the  root,  is  terminated  by 
the  fructification,  and  comprehends  the  Mem, 
leaves,  fulcres,  and  hybernacle.  —  Vegetabll'u 
pars,  orta  a  radice,  terminata  fruclificaticne,  corn- 
prehenditque  truncum,  folia,  fulcra,  hybernaculum. 
Fhilof.  bot. — Herb  a  adfeendens,  aeria  fpiratis9 
wis.      Regn.  veg. 

Herbaceous  plants,  are  fuch  as  perifk  annu- 
ally down  to  the  root. 

Herbaceous  item,  periming  annually,  foft  not 
woody. 

Herbs  conftitute  the  fourth  nation,  great 
tribe  or  call,  into  which  Linneus  divides  all 
vegetables.     See  Gentes. 

Hermaphrodite  flower.  Hermaphrcd'ttus  jlos. 
Having  both  anther  and  ftigma.  An  Herma- 
phrodite plant  is  that  which  has  only  herma- 
phrodite flowers. 

Hesperideje.     The  name  of  the  forty-firit  order 

in 


HE  HI 

in  Linneus's  fragments  of  a  natural  method; 
containing  only  three  genera — Citrus,  Styrax, 
Garcinia. 

Hexagonus  caulis.  A  hexagonal  ftem.  Having 
fix  angles. 

Hexagynia  (e£  fiXy  and  yuvYi  a  luoman).  One 
of  the  orders  in  the  ninth  and  thirteenth  claries 
of  the  Linnean  fyftem  ;  containing  thofe  plants 
which  have  fix  ftyles  in  the  flowers. 

Hexandria  (f|  and  avy?,  a  man  or  hujband).  The 
name  of  the  fixth  clafs  in  Linneus's  fyftem ; 

.  comprehending  thofe  plants  which  have  her- 
maphrodite flowers  with  fix  equal  ftamens.— 
This  is  a  natural  clafs,  nearly  the  fame  with 
the  Lilia  or  Liliaceous  plants  of  other  writers  ; 
and  contains  a  great  part  of  the  fixth,  ninth, 
tenth,  and  eleventh  orders,  in  Linneus's  na- 
tural arrangement,  with  the  admixture  of  fome 
others. 

Hexapetala  corolla.  A  corolla  confifting  of  fix 
diftin<fr.  petals. 

Hexaphyllus  calyx.  A  calyx  of  fix  leaves  or 
leaflets. 

Hilum.    The  Eye — commonly  fo  called  in  the 

bean. 


H    I 

beati.  The  external  mark  or  fear  of  the  um- 
bilical chord  on  fome  feeds,  where  they  adhere 
to  the  pericarp. — Cicatrix  umbilicnlis.  Regn. 
veg. — Cicatrix  externa  fe minis  abejufdim  ajfxionc 
in  ftuFlu.  Philof.  bot. — As  in  Cardiofpermumi 
StaphyLta,  Dclichos,  Sec. 

Hirsutus.  Hirfute,  rough,  fhaggy.  —  Nearly 
the  fame  with  hifpid  y  but  having  more  hairs  or 
bridles,  and  lefs  ftifF.  Applied  to  the  Item — 
frond — calyx,  as  in  Serratula  a/pina— and  le- 
gume, as  in  Lathyrus  odoratus. 

Hirtus.  Rough-haired.  Nearly  the  fame  with 
hirfutus.     The  hairs  differ  than  in  pilofus. 

Hispidus.  Hifpid.  Hifpidus  caitlis,  a  hifpid  Hem. 
Befet  with  diff  bridles,  as  in  Brajftca  Eru- 
cajlrum. — Hifpid um  folium,  a  hifpid  leaf.  Hav- 
ing brittle  diffifh  bridles  fcattered  over  the 
diflc,  as  in  Turritis  hirfuta. 

Since  we  cannot  eafdy  find  fignificant  Englifli 
terms  for  all  the  numerous  varieties  of  pu- 
befcence,  it  is  perhaps  bed  to  ufe  the  Latin 
terms  where  we  can.  Thus  here,  hirfute  and 
hifpid  are  preferable  to  flaggy  and  brijlly  :  but 
hirtus  not  being  convertible  to  an  Englifh  word, 
we  mud  fubditute  rough-haired^  or  rough  -with 
hairs. 

K  HOARY 


H    0 

Hoary  leaf.  Folium  incanutn.  Covered  with 
a  white  pubefcence :  as  in  Draba  incana,  Cijlus 
incanus. 

Holerace.SE,  Holorace*,  commonly  written  0A> 
race*.  (from  Olus,  anciently  Holus,  a  pot-herb). 
The  name  of  the  twelfth  order  in  Linneus's 
natural  orders ;  and  the  fifty-third  in  his  frag- 
ments of  a  natural  method  :  containing  Spinach, 
Beet,  &c.  &c. 

Hollow  Item.  Cavus  truncus,  f.  culmus.  As  in 
corn,  reeds,  &c. 

Hollow-tubular.    Tubulato-cavus. 

Honey-cup. — Neclarium.  Honey-cup  is  improper, 
becaufe  few  Nectaries  are  in  form  of  a  cup  ; 
not  more  fo  indeed  than  glafs  ink-horn,  ftlver 
terrene,  Drefden  China,  and  many  other  barba- 
rians.    But  why  multiply  thefe  unneceflarily  ? 

Hoofed  or  Hoof-Jhaped.  Ungulatus.  Exempli- 
fied in  the  filiclc  of  the  Rofe  of  Jericho. 

Hook.     Hamus.     A  crooked  pointed  procefs. 

Hooked.  Hamofus. — A  hooked  brittle.  Hamofa 
feta.  A  fort  of  pubefcence,  in  which  the  end 
of  the  brittle  is  curved*    See  Uncinatus. 

Hori- 


IIO  H    Y 

Horizontal  leaf.  Horizontals  folium.  Making 
a  right  angle  with  the  ftem — having  the  upper 
furface  turned  towards  the  Iky. — ^uod  ad  ungu- 
ium rectum  a eaule iifcedit.  Philof.  bot.  Paginam 
fuperiorem  ccclo  obvertens.  Delin.  pi.  See  Ad- 
veife. — Horizontals  flos ;  a  horizontal  ilovver. 
Parallel  with  the  furface.  JEquori parallelus. — 
Radix  horixontalis i  a  horizontal  root.  Running 
immediately  under  the  furface,  and  parallel 
to  it. 

Horn  or  Spur.  Cornu  f.  Calcar.  The  hinder 
hollow  part  of  the  nectary  in  fomc  flowers, 
extended   in    a  conical   form :    as   in    Orchis^ 

Larkjpur,  &c. — Cenica  prod  actio  bafeos. 

Hybernaculum.  The  Hybernacle. — Herba  com* 
pendium  fuper  radicem  antequam  excrefcit.  Philof. 
bot.  —  Compendium  herb*  totius,  fquamofum. 
Regn.  veg.  —  A  compendium  of  the  whole 
herb,  before  it  grows  up.  Or,  in  which  the 
embryo  of  the  future  plant  ig  inclofed  by  a 
fcaly  covering,  and  fecured  from  external  in- 
juries during  the  winter. — It  is  either — a  bulb 
(bulbus);  formed  from  the  remains  of  pall 
leaves — or  a  bud  (gemma  Jy  from  the  rudiments 
of  future  leaves. 

IIybrida  plant  a.     A  hybrid  or  hybridous  plant, 
K.  2  or 


H    Y  J    A 

or  mule.     A  monftrous   vegetable    produced 
from  the  mixture  of  two  different  fpecies. 

Hypocrateriformis  corolla.  A  falver-fhaped 
corolla.  Monopetalous,  with  the  border  fpread- 
ing  out  horizontally  or  flat  from  the  tube 
like  an  old-fafhioned  falver.  As  in  Come  of  the 
Afperifolia. — Heliotr opium,  Myofctis  : — in  Dia- 
penfia,  Aretia>  Androfact>  Hottoniat  PkIoxt  Sa- 
tnolns. 


J 


AG.  Lacuna.  A  divifion  or  cleft  in  a  leaf, 
calyx  or  corolla.  This  term  relates  chiefly  to 
monophyllous  calyxes  and  monopetalous  corol- 
las. Thefe  ate  named  bifid,  trifid,  &c.  accord- 
ing to  the  number  of  jags. 

Jagged.  Laciniatus.  Cleft  or  divided.  A 
jagged  leaf.  Folium  laciniatum.  Divided  ir- 
regularly, and  the  parts  fubdivided  indeter- 
minately. 

Jaws.     See  Faux. 

Icosan- 


I    C  I    M 

IcosANDRlA  (tiKOffi  twenty,  and  om%  a  hujband). 
The  name  of  the  twelfth  clafs  in  the  Linnean 
fyftem :  comprehending  thofe  plants  which 
have  hermaphrodite  flowers,  with  twenty  or 
more  ftamens,  growing  on  the  infide  of  the 
calyx,  not  on  the  receptacle. — The  fituation, 
and  not  the  number  of  the  ftamens  is  here  to 
be  attended  to. — The  calyx  alfo  is  monophyl- 
lous  and  concave  in  this  clafs ;  and  the  claws 
of  the  petals  are  fixed  into  the  infide  of  the 
calyx. 

Imberbis  corolla.  A  beardlefs  corolla.  Applied 
to  fome  forts  of  Iris,  in  opposition  to  other 
forts,  which  have  a  bearded  corolla  (barbata). 
This  beard  is  the  nectary. 

Imbricate.  Imbricatus.  Lying  over  each  other, 
like  tiles  on  a  roof.  Applied  to  leaves  and 
their  ferratures,  in  the  bud ;  or,  a  term  in  fo- 
liation— to  the  ftem,  when  covered  with  fcales : 
teclus,  ut  nudus  tion  apparent — to  the  calyx,  as  in 
Hieracium,  Sonchusy  and  other  Syngenejia — to 
the  fpike,  having  flowers  fo  clofe  as  to  prefs 
over  each  other. 

ImmB&SED  leaf.  Submerfum  folium.  Growing 
under  water.     See  Demerfe. 

K  3  Imparj- 


I   M  IN 

Impari-pinnatum  folium.  An  unequally-pinnate 
leaf;  terminated  by  an  odd  or  fingle  leaflet. 

Imperfect  flower.  ImperfeFtus  Jlos.  Deftitute 
either  of  the  anther  or  ftigma.— In  Rivinus 
and  fome  other  authors  it  is  fynonymous  with 
apetalus  of  Tournefort,  Jlamineus  of  Ray,  and 
incompletus  of  Vaillant, 

Ik/equalis  corolla.  An  unequal  corolla.  Having 
the  parts  correfponding,  not  in  fize,  but  pro- 
portion.    As  in  Butomus. 

Inanis  truncus.  A  pithy  ftem.  Interne  medulla 
fpongiofus.  Having  a  pith  or  fpongy  fubftance 
within.  When  quite  empty  it  is  called  flflu- 
lofus. 

Ixcanus.     Hoary  j  which  fee. — Linneus  makes 

it  fynonymous  with  tomentofus. — Folia  (incana) 

qua  colorem  glaucum  habent   &  fere  argenteum, 

quod  ex  fuperfcle  ftngulari  oritur.     Philof.  Bot. 
— 219. 

IycisuM  f.  dijfeclum  folium.  Gafhed  ;  which  fee. 
Incifo-crenatum.  Gafh-crenate,  or  deeply 
cut;  as  in  Geranium  Reichardi. — Incifo-dvnticu- 
latum,  Gafh-toothletted.  —  Incifo-multifdum. 
Gafh-multifid,  —  Incifo-ferratum.  —  Gafh-fer- 
rate  TJiefe  compound  words  found  well  in  Latin. 
4  Perfons 


I    N 

Perfons   who  think   them   harm   in   Englifh, 
mud  ufe  the  periphrafes. 

Ixcludens  calyx.  An  including  or  inclofing 
calyx.  Shutting  up  and  concealing  the  corolla. 
As  in  Phalaris. — Includens  fomnus.  When  al- 
ternate leaves  approximate  to  the  ftalk  during 
the  night,  fo  that  the  flower  or  tender  twig 
is  protected  between  them. 

Inclusa  anthera.  Inclofed  within  the  oprolla: 
as  in  fome  forts  of  Eric?.    Oppofed  to  exferta. 

Incompletus  Jlos.  Qui  caret  perianthio  aut 
co.olla. — An  incomplete  flower  is  deflitute 
either  of  the  perianth  or  corolla. — In  Delitt.  pi. 
it  is  made  fynonymous  with  apetaloust  as  it  is 
alfb  by  Vail! ant.  See  ImperfeEl.  Every  ape- 
talous  flower  is  incomplete ;  but  every  incom- 
plete flower  is  not  apetalous.  An  imperfect 
flower  wants  one  or  both  the  eflential  parts ; 
an  incomplete  flower  wants  one  or  both  the. 
covers. 

Incrassatus  pcdunculus.  A  peduncle  incraflated, 
thickening  or  becoming  thicker  towards  the 
flower.  As  in  Cotulay  TragopogoH,  and  moil 
cernuous  flowers.  Oppofed  to  attenuates.  It  is 
applied  alfo  to  the  fc.  pe. 

K  4  Incum- 


I    N 

Incumbent.  Incumbent.  Leaning  upon,,  or  rett- 
ing againft.  Applied  to  the  flamens  in  the 
clafs  Diadelphia — to  anthers,  which  reft  upon 
the  filament :  oppofed  to  upright,  eretla — to 
the  divifions  of  leaves  which  lie  one  over 
another. 

Incurvatus  caulis.  An  incurved  Hera.  Intror- 
fum  nutans.  Delin.  pi.  bowed  or  curved  in- 
wards— incurvum  folium  ;  dum  Jurfum  arcuatitr 
•uerfus  caulem ;  bowed  or  curved  upwards  to- 
wards the  ftem.  Made  to  be  fynonymous  with 
inflexum  in  Philof.  bot. — aculeus  incurvus  ;  in- 
trorfum  flex  us ;  a  prickle,  bowed  or  bent  in- 
wards. The  terms  for  angular  and  curvi-linear 
bendings  ought  to  be  diftinct ;  I  ufually  apply 
bent  to  the  firft,  and  bowed  or  curved  to  the 
fecond. 

Indivisum  folium.  An  undivided  leaf ;  in  oppo- 
fition  to  fffum>  cloven.     See  Integer. 

Ineume  folium.  An  unarmed  leaf;  without 
thorns  or  prickles.  Oppofed  in  Philof.  bot. 
p.  44,  to  fpinofum  ;  in  233,  to  pungens. 

Inferum  periantkium.  An  inferior  perianth. 
Inclofing  the  germ  ;  or,  having  the  germ  above 
the  receptacle:  oppofed  to  fuperum. — Inferum 

germen. 


I    N 

rtrmen,  An  inferior  germ.  Placed  below  the 
corolla. — An  inferior  perianth  is  the  fame  with 
a  fuperior  germ ;  and  a  fuperior  perianth  is 
the  fame  with  an  inferior  germ. — This  happy 
distinction  was  originally  Tournefort's :  but 
his  expreflion  of  calyx  abit  infruclum,  and  piftil- 
lum  abit  in  fruclum,  was  by  no  means  fo  clear 
as  Linneus's  gertnen  fuperum  and  infer  um.  To 
understand  the  difference,  we  mult  obferve  the 
fituation  of  the  perianth  or  germ  with  refpech 
to  the  receptacle.  —  This  distinction  might  be 
exemplified  in  innumerable  instances  :  the  in- 
ferior flower  or  perianth,  and  the  fuperior 
fruit  or  germ,  are  in  no  plants  more  evident 
than  in  Cucumber,  Melon,  Gourd,  Bryony  and 
others  of  the  dafa  Monoecia,  and  the  order 
Syngenefta. 

Jnflatus.  Inflated.  Hollow  and  puffed  or 
blown  up  like  a  bladder.  Applied  to  the  pe- 
rianth, as  in  Phyfalis — to  the  corolla,  as  in 
Ciksolaria—  to  the  nectary,  as  in  Cypripedium 
— to  the  pericarp,  as  in  Fumaria  cirrhofa^  and 
Colutea. 

Inflexus.  Inflex  or  Inflected.  Bent  upwards, 
at  the  end,  towards  the  Item.  Applied  to  the 
leaf;  and  alfo  to  the  calyx,  when  it  means 
only  bent  inwards.     See  hicurvatus. 

Il.TLO- 


I    N 

Lnfeorescentta.  Infiorefcence,  or  manner  of 
flowering.  Modus  quo  jlores  pedunculo  planta 
onntcluntur.  The  various  modes  in  which 
flowers  are  fattened  to  the  plant  by  means  of 
the  peduncle.  Thefe  are  —  i.  Spadix.  2. 
C.  :me.  3.  Umbel.  4.  Spike.  5.  Amtnt.  6. 
Sfrc  "•,  7.  Corymb.  8.  Ractme.  9.  Panicle. 
jo.  Tbyrfe.  II.  Pafcicle.  12.  Head.  (Capi- 
tulum).  13.  Whorl.  (Verticillus).  Thefe  are 
all  explained  in  their  proper  places. 

Infundibuliformis  corolla.  A  funnel-fhapeil 
corolla.  MoriGpetalii)  conicn,  tubo  impofta.  Mono- 
petalous;  having  a  conical  border,  rifing  from 
a  tube.  As  in  Lithofpermum^  Anchufa>  Cyns- 
g'oJfum>  Pulmonaria,  AJperugoy  Lycopfts>  Tourne- 
Jbriia. 

Integer  calyx.  An  entire  calyx.  Oppcfed  to 
fiiTus. — Exemplified  in  Genipa. — Integer  caulis. 
Sir; ipiicrJJ: '  nus ,  ramis  vix  wlKs.  Philof.  bot.-— 
SimpHciJfimuSy  r  mis  anguftatis.  —  Delin.  pi. 
where  Simplicijfimus  is  explained  by  ramis  vix 
'.'/lis. — In  Phtiof.  bot.  Integer  is  a  fpecies  of  the 
Simplex ;  which  means,  that  the  flem  is  con- 
tinued in  one  unbroken  fcries  from  top  to 
bottom-  -that  is,  has  no  branches.  How  then 
comes   Integer,   Entire,  to  have   fcarccly    any 

branches  ? 


I    N 

{branches  ?  Should  one  not  fuppofe  that  an  Entire 
ftalk  was  unbroken,  as  well  as  a  Simple  {talk  ? 
I  confefs  my  ignorance,  in  hopes  of  being  bet- 
ter informed.  —  Integrum  folium.  An  entire 
leaf.  Indivifum,  Jinu  omni  dejlitutum.  Undi- 
vided, having  no  finus. 

Integerrimum  folium.  A  leaf  quite  or  abfolutely 
entire.  Cujus  margo  extimus  integer  abfque  emm 
crcna  ejl.  Philof.  bot. — Ipfo  margine  lineari,  >u; 
minimum  fcclo.  Delin.  pi.  Having  the  margin 
or  edge  entire,  without  any  notches — or,  with- 
out being  in  the  leaft  cut.  Integrum  therefore 
refers  only  to  fuch  finuations  as  extend  far  into 
the  dilk  of  the  leaf. 

Interfoliacei  fores  f.  pedunculi.  Interfoliaceous 
flowers  or  peduncles. — Inter  folia  oppfta,  fed 
ahcrns.tim  collocatt.  Between  oppofite  leaves, 
but  placed  alternately :  as  in  Afclepias.  Con- 
trailed  with  oppoftifolii. 

Intfrnodium.    The  internode,  or  fpace  between 

knot  and  knot,  or  joint  and  joint.     In  Englifh 

we  have  no  term  appropriate  to  this  idea,  for 

which    reafon    I   have    anglicized   the   Latin 

term.     The  joint  is  properly  the  articulation 

itfclf,    from  junclura  ;     although  in  common 

language  we  ufs  it  alfo  for  the  fpace  between 

two  joints. 

Inter- 


I    N 

Lnterrupta  fp'tea.  An  interrupted  or  broken 
fpike.  Divided  by  intervals  of  fmaller  flowers. 
A3  in  Mentha  fpicata. 

I.."  itrrufte  pinnatum  folium.  An  interruptedly 
pinnate  leaf.  Foliolis  alternls  minor ibus.  Hav- 
ing fmaller  leaflets  between  each  pair  of  larger 
ones. 

Intorsio.  Flexio  partium  verfus  alterum  latus. 
Philof.  bot. — In  Delin.  pi.  it  is  called  Torfw, 
and  is  thus  explained.  Diretlio  pi  ant  a  in  imam 
alter  amine  plagam  a  verticali  diveijam*  — -  Thq 
writhing,  bending,  turning,  twining  or  twill- 
ing of  any  part  in  a  vegetable  towards  one 
fide  or  other — or,  in  any  direction  from  the 
vertical.  Thus  the  flem  in  fome  plants  twines 
from  right  to  left ;  as  in  Tamus,  Diofcorea,  Ra- 
faniat  Menifpermum,  Ciffhmpelos,  Hippocratea, 
Lonicera,  Hamulus,  Helxine.—r-ln  others  from 
left  and  right  ;  as  in  Phafeolus,  Dolichofy 
Qlitoria,  Glycine,  Securidaca,  Convolvulus,  Ipo~ 
m.ra,  Cynanche,  Periploca,  Ceropegia,  Euphorbia t 
Tragia,  Bafella,  EupaUrium,  Tournefortia.  It  is 
alfo  applied  to  the  Clafper  or  Tendril ;  as  in 
Leguminous  plants,  Vine,  Bryony.  In  this  laft 
it  is  obferved  by  Grew,  that  the  tendril  having 
made  two  or  three  turns  one  way,  is  then  di- 
rected the  contrary  way,  in  order  to  be  more 

fure 


I    N 

Cure  of  its  hold.  To  the  corolla,  which  t\>. 
to  the  left  in  Afclepias,  Nerimn,  Vlnca,  Rau- 
ivolfia>  Periploca,  Stapelia — to  the  right  in  Pedi- 
cularisy  Trientalis,  Gentiana. — It  is  applied  alfo 
to  the  Piftil  and  Germ — to  the  Spike— to  the 
Awn,  as  in  the  Wild  Oat — to  the  beak  of  die 
Seed,  as  in  Geranium — to  the  peduncle,  as  in 
Milium  hygrometricum.  —  When  we  fpeak  of 
right  and  left,  we  fuppofe  the  fpecuitor  to 
have  his  face  turned  towards  the  fouth.  £ 
Tivining. 

Intortus  Jlylus.    A  ftyle  twitted  inwards. 

Intrafoliace ^ JlipuU.  Intrafoliaceous  ilipulc?. 
Growing  above  or  within  the  leaves. 

Invertens  fomnus.  When  during  the  night  the 
more  tender  furface  of  the  leaves  is  protectee1, 
by  being  inverted. 

Inundate.  The  name  of  the  forty-fifth  order 
in  Linneus's  fragments  of  a  natural  method; 
and  the  fifteenth  of  the  natural  orders  in  Gen. 
pi. — Containing  fuch  plants  as  grow  naturally 
in  the  water. 

Ixvot.ucrum.  An  involucre  (from  involve,  to  wrap 
up).   Calyx  (umbelUe)  a  fore  remit  us.     A  calyx 

remote 


I    N 

remote  from  the  flower,  particularly  in  the 
umbel,  but  applied  alfo  to  the  whorl  and 
other  kinds  of  inflorefcence. 

Involucrum  univerfale.  A  univerfal  involucre; 
placed  at  the  origin  of  the  univerfal  umbel. — 
Partiale.  A  partial  involucre  ;  at  the  origin  of 
the  partial  umbel. — Proprium,  a  proper  invo- 
lucre ;  placed  beneath  a  fingle  flower. 

Involucres  are  one-leafed^  &c.  or  many-leaved 
according  to  the  numbers  of  leaves  of  which 
they  are  compofed.  Involucrum  monophyllum, 
&c.  polyphyllum. 

Involucrum  dimidiatum.  A  dimidiate  or  halv- 
ed involucre.  Ab  altero  latere  deficient ;  deficient 
on  one  fide. 

Involucratus*  Involucred.  Having  an  involucre. 
As  umbels,  whorl*,  &c. 

Jnvolucellutn.  An  Involucret.  A  little  or  partial 
involucre.  As  in  Umbellate  plants  and  Eu- 
phorbia. 

Involvexs  fotnmts.  When  the  leaflets  of  com- 
pound leaves,  during  the  night,  approach  by 
their  tips  only,  making  an  arch  or  hollow 
underneath. 

IUVOLUTA 


IN  I    R 

IxvoLrrA  fcliatio  f.  vernatio.  Involuted  folia* 
tioa  or  vernation.  £hntm  margin**  lateralis 
(fulioruin  in  gemma)  idrinquc  introrfum  fp'tr abler 
involvuNtur.  Philof.  bot.  Folioruin  lateritus 
utrinque  fpiraliter  ccntorth  verfits  fuperiorem 
paginam.  Delhi,  pi.  When  leaves  within  the 
bud  have  their  edges  rolled  fpirally  inwards 
on  both  fides  towards  the  upper  furface.  As  in 
Loniceray  EuiiGnymns3  Pyrus,  Populus,  Violat  &c 

Joint.     Articulus. 

Jointed.  Articulatus.  Applied  to  the  root,  in* 
Latkraa,  Oxalis,  Martyniay  Dentaria — to  the 
ftem  or  culm,  in  corn  and  grafles — to  the  leaves, 
•when  one  leaflet  grows  from  the  top  of  another 
— to  the  fpike,  peduncle,  petiole,  capfule,  filique 
and  legume. 

Irregularis  corolla.  An  irregular  corolla.  $%wt 
lirr.bi  partibus^  figuray  magnitudinet  aut  propor- 
tion* diverfa  ejl.  Philof.  bot.  In  Delin,  pL 
we  read  et  proportione.  Different  in  the 
figure,  fize,  or  proportion  of  the  parts  of  the 
border.  I  prefer  the  disjunctive,  becaufe  x 
diverfity  in  any  of  the  above-recited  circum- 
ftances  is  fufficient  to  produce  an  irregularity. 
—  The  terra  is  originally  Rivinus's,  whofe  ar- 
rangement is  founded  on  the  regularity  or  irre- 
gularity 


j    U  K  '  E 

gularlty  of  the  corolla.  Jungius  exprefTed  the 
idea  by  the  term  difform'u — Ray,  Tournefort 
and  others  by  Anomalies  (fios). — Dr.  Berken- 
hout's  explanation  gives  Jungius's  idea. — An 
irregular  flower  is  that  whofe  parts  want  uni- 
formity. 

Jugum.  A  yoke,  couple,  or  pair  of  leaflets. — 
Hence  folium  conjugatumy  a  leaf  paired  or 
having  one  pair  of  leaflets,  of  which  there 
are  many  inflances  in  the  clafs  Diadelphia. 

Julus.  A  Catkin  or  Ament.  For  this  term  of 
Tournefort's  and  others,  Linneus  fubftituted 
Amentum.  Hence  Herman  and  others  had  a 
clafs  of  trees  entitled  Jtdifera. 


K 


JA.EEL.  Carina.  The  lower  petal  of*  a  papili- 
onaceous corolla,  inclofing  the  flamens  and 
piftil :  ufually  fhaped  like  a  boat. 

Keeled,  Carinatus.  Having  a  longitudinal  pro- 
minency upon  the  back.  Applied  to  the  leaf, 
calyx  and  nectary. 

Kidney- 


K    I  K    N 

\ey-shaped  leaf.  Folium  reniformt.  Roundifli, 
and  hollowed  at  the  bafe  without  angles.  Ap- 
plied alio  to  the  anther  and  feed,  which  being 
folid  bodies,  have  really  the  form  of  a  kidney ; 
whereas  a  leaf  being  a  plane  furface,  rcfembles 
the  feclion  of  a  kidney.  This  diflin&ion  is  to 
be  obferved  in  feveral  other  cafes. 

Knot.  Nodus.  A  protuberant  joint  in  the  flem 
of  fome  plants,  particularly  in  corn  and  grades. 
An  admirable  provifion  to  rtrengthen  their 
otherwife  weak  hollow  culms. 

Knotted  or  knotty.  Nodofus.  Having  knots  or 
fwclling  joints. — The  terms  Articulatus,  Geni- 
culatus,  and  Nodofus y  do  not  fcem  to  be  well 
diftinguilhed  by  Linneus.  The  firft  appears 
to  me'to  mean  jointed  in  general;  the  laft— 
jointed  with  a  fwclling  or  protuberance.  The 
difference  between  this  and  the  fecond  has 
been  already  explained  under  Ge?riculatus. 

Knotless.  Enod'is.  Without  knots.  Cont'uiuus 
obfque  artkulis.     Applied  to  a  flem. 


LABI- 


L    A 


JUABIATUS  fios.  A  Labiate  or  lipped  flower. 
This  is  a  term  of  Tournefort's.  Linneus  ufes 
the  term  Ringens,  including  under  it  both  La- 
biate and  Perfoliate  flowers.  In  Delin.  pi. 
Ritigens  (corolla)  is  made  fynonymous  with 
Labiate.  This  term  is  applied  likewife  to  the 
calyx.     See  Ritigens  and  Perfonata. 

The  confufion  would  be  cleared  up,  if  we 
might  be  allowed  to  put  Labiate,  for  an  irre- 
gular monopetalous  corolla,  with  two  lips ;  and 
to  appropriate  the  term  Ringent,  to  fuch  as 
have  the  lips  gaping  or  open — Perfonate,  to 
fuch  as  have  them  clofed. 

Labium,  the  lip,  is  ufually  applied  by  Linneus 
to  both  lips  of  a  labiate  corolla,  with  the  dif- 
tinction  of  fuperior  and  inferior.  But  it  is 
fometimes  ufed  for  the  lower  lip  in  oppofition 
to  the  upper  lip,  which  is  then  called  Galea, 
the  helmet. 

Lacera  corolla.  A  lacerated  corolla.  Cujus  Ihn- 
bus  tenuijjime  dijfeclus  ejl.  Having  the  border 
very  finely  cut. 

Lace  rum 


L     A 

i  rum  folium.  A  lacerated  leaf.  Sjhtod 
tfiargi/te  varie  feclum  eft  J'egmentis  dijf'onnibus. 
Having  the  edge  varioufly  cut  into  irregular 
fegments — as  if  it  were  rent  or  torn. 

Lacikia  corolla,  ^j/avis  pars  in  quatn  limbus  co- 
rolla monopetala  dijpclus  eft.  Any  part  into 
which  the  border  of  a  monopetalous  corolla  is 
cut.  It  is  applied  alfo  to  monophyllous  calyxes: 
and  a  calyx  which  has  two  laeinia  is  faid  to  be 
bifidusy  &c.  Philof.  bot.  p.  63. 

Laciniatus.  Jagged.  Folium  laciniatum.  Varie 
feclum  in  partes,  partibus  itidem  indeterminate 
fubdivifts.  This  implies  an  irregularity  in  the 
divifion  and  fubdivifion,  whereas  laeinia  is  the 
fame  with  a  part,  fegment  or  cleft  j  as  Linneus 
has  explained  it. 

Laciniatus  ftosy  is  a  term  of  Tournefort's,  for 
which  Linneus  puts  multifida  corolla. 

Lacinula.  Dimin.  from  Laeinia.  A  little  jag,  or 
fubdivifion  of  the  larger  one. 

Lactescentia.   La£tefcence  or  Milkinefs.    Copia 

/iquoris,    qui    ejftuit    lafa   planta.      The    liquor 

which  flows  abundantly  from  a  plant,  upon  its 

being  wounded.     It   has  the   name  from   the 

L  2  juice 


L    A 

juice  being  commonly  white,  like  milk :  as  irt 
Euphorbia ,  Papavcr,  Afckpias,  &c.  Campanula, 
Sec.  and  many  of  the  plants  in  the  firft  divifion 
of  the  clafs  Syngemfta. — It  is  however  yellow  in 
Chelidonium,  Bocconia,  Sanguinaria,  Cambogia : 
and  red  in  Rumex  fanguineus. 

Lacunosum  folium.  A  lacunofe  or  pitted  leaf. 
D 'if co  depreffb  inter  venns  inter] eblas.  When  the 
difk  is  deprefled  between  the  veins.  Contrary 
to  rugofum,  wrinkled,  in  which  it  rifes. 

Lj-vrs.  Even,  very  fmooth,  polifhed.  This  term 
does  not  occur  in  Philofophia  Botanica.  In  De- 
lhi, pi.  it  is  applied  to  the  ftem,  and  is  explained 
to  be  fuperficie  aquali.  Having  an  even  furface. 
Oppofed  to  Jlriatus  and  fulcatus,  ftreaked  and 
furrowed  or  grooved.  Whereas  glaber,  fmooth, 
is  oppofed  to  a/per,  fcaber,  Sec.  rough  and 
rugged.  —  The  Even  ftem  is  exemplified  in 
Chelidonium  hybridum. 

In  leaves  it  is  commonly  ufed  in  oppofition 
to  rugofum,  &c.  and  therefore  means  an  even 
level  furface  :  as  in  Statice  Limonium.  And  yet 
in  Crotalaria  incanefcens,  Lin.  fuppl.  323.  lavis 
is  oppofed  to  albo-tanentofus.  In  Ethulia  diva- 
ricata,  it  is  oppofed  to  pubefcens.  And  in 
Philof.  bot.  Glaber  is  interpreted  to  be,  fuperficie 

Levi. 


L    A 

favi.     The  French   tranflate  it  lifii.     There  is 
elaflical  authority  for  Levis  being  not  only/)/, 
politt.s,  taShi   rrjti  afperus^  as  /.eve  clypeum ;   hut 
alfo  glaber,  depilatus.     Peri",  fat.    1.    &    Virg, 
eel.  6,  &c. 

ella.     A  thin  plate.    Applied  to  the  pi 
of  which  the  under  part  in  Ionic   Fungufes  is 
compofed  :  hence  thefe  are  called  lamellated  or 

:ellous  Fungufes.    Gills  is  the  common  Eng- 
lifli  name  for  lamella. 

Lam  in"  a.  The  border.  Corolla  polype taU  pars 
fuperior  patula.  The  upper,  broad  or  fpread- 
ing  part  of  the  petal,  in  a  polypetalous  corolla. 
Called  limbusy  in  a  monopetalous  corolla. 

Lana.  Wool.  Pili  curvi  denft.  Delin.pl. — -fervans 
plantoi  ab  ajhi  ninth.  Philof.  bot.  Crooked  or 
curling,  clofe,  thick  hairs  :  the  principal  ufe 
of  which  is  to  defend  plants  againft  too  great 
a  degree  of  heat. — As  in  Salvia  canarienfis>  and 
JEthiopis.  Sideritis  canarienfis.  Marrubium. 
Verbafcum.  Stachys.  Carduus  erioccphalus.  Ono- 
pordum.     See   Wool. 

Lanatus.  Woolly.     Applied  to  the  ftem ;  as  in 

Stachys   gennauica^    &c. — Lanatum  folium.     A 

woolly    leaf.     £h<'ifi   tela    aranex    indutum — to 

L  3  which 


L    A 

which  is  added  in  Delin.  Tp\.— pi/is  fpotite  cur-' 
vat  is.  With  a  covering  refembling  a  fpider's 
web,  compofed  of  hairs  curling  fpontaneoufly : 
as  in  Salvia  and  Sideritis. 

Sublanatus.     Somewhat  woolly. 

Lanceolatum  folium,  A  lanceolate  leaf.  Ob- 
longum  utrinque  fenftm  verfus  extremitatem  at- 
tenuatum.  Oblong,  and  gradually  tapering  to- 
wards each  extremity  :  like  the  head  of  a  lance. 
• — Exemplified  in  Plantago  lanceolata.  —  Some 
call  it  fpear-fhaped,  others  lance-fhaped  or 
lanced ;  but  Lanceolate  appears  to  me  in  all 
refpe£rs  preferable. — It  is  applied  alfo  to  the 
Stipule,  Bracle,  and  Perianth. 

Lanceolato-ovatum  folium.  A  lanceolate-ovate  leaf; 
partaking  of  both  forms,  or  between  both  ;  but 
inclining  more  to  the  latter.  An  Ovate-lanceo- 
late leaf,  on  the  contrary,  would  incline  more 
to  the  lanceolate.  This  is  a  general  rule  with 
refpecl  to  thefe  compound  words. 

LANUGO.  Down.  P'tli  molles  pi  ant  arum  partes 
veftientes.  Soft  hairs  clothing  the  parts  of 
plants. 

Laterifolius  fios  {.  pcdunculus.  Ad  lotus  bafeos 
folii.     By  the  fide  of  the  bafe  of  the  leaf.     As 

in  Claytonia,  Solanumx  Afperifolia. 

LATi 


LA  L    E 

Latticed.  Cancellatus.  Applied  to  the  invo- 
lucre in  Atraclylis  cancellaia.  And  to  the  cap- 
fule  of  the  Lily. 

Laxus,  in  Philof.  bot.  fynonymous  with  jlacci- 
dus,  and  oppofed  to  Jlriclus. — Libcre  in  arcitm 
jlexibilif.  Delin.  pi. — A  lax,  loofe,  flaccid,  or 
flexible  flem.  Eafily  bent,  in  oppofition  to  ftiff. 
— It  is  applied  alfo  to  the  glume. 

Leaf.  Folium.  The  organ  of  motion  in  a  vege- 
table. Tranfpiring  and  attracting  air  and 
moifture,  as  the  lungs  do  in  animals;  and 
affording  made  to  the  vegetable.  In  reality, 
however,  leaves  are  rather  analogous  to  the 
mufcles,  although  they  be  not  as  in  them  fixed 
by  a  tail,  becaufe  in  vegetables  there  is  no  vo- 
luntary motion.  Leaves  are  cither  i.  Simple, 
having  one  leaf  only  on  a  petiole,  or  proceeding 
from  the  fame  point  —  or  2.  Compound,  having 
feveral  leaves  to  one  petiole*  the  component 
leaves  are  called 

Leaflets.  Foliola.  Others  call  them  Leafts. 
But  I  follow  the  analogy  of  the  language  in 
forming  diminutives.  For  the  fame  reafon,  if 
we  ufe  leaf,  we  mull  not  ufe  folioU. 

L  4  Leaf- 


L    E 

Leafless.  Aphyllus.  Deftitute  of  leaves.  Ap- 
plied to  the  flem  and  branches. 

Leafy.  Foliatus.  Furnifhcd  with  leaves :  in  op-* 
pofition  to  kaflefs. — Or  abounding  in  leaves, 
contracted  with  fuch  flems  as  have  few. — It  is 
applied  not  only  to  the  flem,  but  to  the  head, 
fpike,  raceme  and  peduncle. 

Legume  n.  A  Legume.  Pericarpium  bivalve , 
affigens  femina  fecundum  futuram  alteram  tantum, 
— A  pericarp  of  two  valves,  in  which  the  feeds 
are  fixed  along  one  future  only.  It  is  ufually 
of  a  membranaceous  texture,  and  commonly 
one-celled.  Some  legumes  however  are  two- 
celled — others  jointed  —  others  again  divided 
tranfverfely  into  feveral  ceils  (ijlhm'is  intcrcepta)> 
by  contracting  between  the  feeds. —  The  old 
Englifh  word  was  Cod;  and  the  Legume  of 
a  Pea  is  ftill  called  a  Peas-cod. — Pod  is  ufed 
both  for  the  legume  and  filique  indifferently : 
but  they  are  fo  diftindl  that  they  ought  not  to 
have  the  fame  appellation.  It  feems  better, 
therefore,  to  anglicize  the  Latin  terms :  and 
with  refpect  to  this,  it  is  become  fufficiently  fa- 
miliar to  the  Englifh  ear. 

Leguminosje.  Leguminous  plants.  Such  as 
have  a  legume  for  the  pericarp.     The  fame 

with 


L    E  LI 

with  the  PapUitnacti  of  Tournefort.  It  is  one 
of  Ray's  chiles.  The  order  Decandria  of  the 
clafs  Diadt'lphia  in  Linneus's  fyftem,  contains 
thcfe  plants. 

1CDLARIS  fcabrities   (from   Iivu,   a   lentil). 

A  fort  of  fmall  glandular  roughncfs,  refembling 

fmall    lentils,  on  the  furface  of   fome  plants. 

Scabrities.     Applied  alio  to  the  capfule,  in 

AllavtandOi  and  then    alluding   merely  to  the 

pe. 

./.     See  Fqfligiate. 

LidlR.     (According  to  Scaliger,  quaft  Iubers  quia 

de  arbore  reluatur,  f.  refolvatury  or  to  ufe  Cato's 

word  glubatur.  As  from  crefco  comes  creber;  from 

faddy  faber  ;  from  fuo,  fuber  ;  fo  from  luo  comes 

I iiber,  and  thence  liber. — But  a  more   probable 

derivation  is  from  the   ^Eoiic   "hmo^  for  te7ro$, 

which  by   changing  nt  into  £  became  xeow^ij.) 

— Tegmentum    tertium    membranaeeum  fuccidum 

Jlexile.     The  inner  bark  of  a  vegetable ;  or  the 

third   integument,  membranaceous,  juicy  and 

flexible.     The  wood  is  gradually  formed  from 

this ;  and  according  to  Linneus,  the  corolla  is 

a  continuation  of  it.     See  Subjlance. 

Lignosus  caulis.     A  woody  ftem.     Oppofed  to 

herbaceous, 

5  Lignum. 


L    I 

~  m    The  wood,  or woody  part  of  the  trunk. 

— Libsr  prttcederrth  anni,  mine  exjucens,  indttra- 

fws;  aggJutinatus.     The  liber,  or  inner  bark  of 

the   preceding   year,    deprived  of    its    juice, 

ftasdened,  and  glued  faft  together, 

I 
;.atus   (from  /tgufa,  a  ftrap;  which   fome 

derive  from  lige,  to  bind  >  others  from  I'wgula 

dkniau  of  lingua,  a  tongue;  the  firft  from  its 

e&Tce,  die  fecond  from  its  fbape)  fios.  Ligitlata 

im-dla.     A  ligulate  or  ftrap-fhaped  flower.     A 

of  Compound    flower,   in.  which  the 

irets  have  their  corollets  flat,  fpreading  out 
towards',  tlie  end>  with  the  bafe  only  tubular. 
Cmto  cordluhz  fiafctdorum.  emms  plana,  vcrfas  ex- 
terim  ledus  expaitftr  fant.     Thefe  are  the  Stmi- 

fcx&Jk  or  Semiflofcular  flowers  of  Tournefort  5 
aaid  are-  comprifed  in  the  firft  divifkm  of  the 
fiarflt  order  of  Linneus's  nineteenth  clafs,  Syugc- 
rcefia.  Pdygamia  Squalls. 

liliA.  The  name  of  the  third  nation,  tribe, 
©r  caff,  of  vegetables,  in  Linneus's  Regnum  Ve- 
getab'iky,  containing  the  Patrician  rank,  emi- 
nent for  tlieir  fplendid  flowers. 

JJUacec  caroBa.     A  liliaceous  corolla ;  having  fix 

regular  petals. 

Liliaceous  or  Lily-like  plants*    The 

name 


L    I 

name  of  one  of  Tourncfort's  clafles.  Alfo  of 
the  tenth  order  in  Linneus's  fragments  of  a 
natural  method.  They  are  divided  among  fe- 
veral  (9 — 11)  orders,  in  the  Ordines  naturaJess 
at  the  end  of  Linneus's  Genera  Plantarum. — 
This  fine  natural  clafs  is  to  be  found  in  the 
clafs  Hexandria  of  Linneus's  artificial  fyftem. 

Limbus.  The  border  or  upper  dilated  part  of  a 
monopetalous  corolla.  Since  we  have  only  the 
word  border  in  Englifh,  to  exprefs  the  upper 
fpreading  part,  both  in  this,  and  the  polypeta- 
lous  corolla,  it  would  perhaps  be  better  to 
preferve  the  Latin  terms  limbus  for  the  firft 
and  lamina  for  the  fecond.  For  limb  applied 
to  border  we  have  the  authority  of  the  allro- 
nomers. 

Line  a  or  line.  The  twelfth  part  of  a  Paris  inch. 
The  breadth  of  the  crefcent  at  the  root  of  the 
finger  nail.     See  Meafures. 

Lineare  folium.  A  linear  leaf.  JEquali  ubique 
Lititudun'y  interdum  utraque  extremitate  tantum 
angujlatur.  Of  the  fame  breadth  throughout, 
except  fometimes  at  one  or  both  ends.  As  in 
Grailes,  Rofemary,  &c.  —  Applied  alfo  to  the 
petiole y  involucre ,  perianth,  petals,  /pile,  Sec. 

Lin  ear i- 


LI  L    O 

Lincrrr-wedged-fhapcd'.     Be- 
tween both,  but  inclining  more  to  the  latter. 

\:ti:m.     Linear-lanceolate. 

ly'i-fubulatum.     Lhiear-fuhulate. 

□raj;  folium.     A  lineate  leaf.     Ncrvis  de~ 
prrfliSr    The  furface  flightly  marked  longitudi- 
lly  with  depreffed  parallel  lines.     Lined  is 
•jrcper,  as  being  ufed  in  a  different  fenfe. — 
term   has   been    fometimes   confounded 
with  linear,  which  refpe&s  the  form  of   the 
leaf.  The  terms  being  fo  alike,  and  this  occur- 
ring fcldom,  it  may  perhaps  be  better  to  write — 
a  leaf  marked  with  lines, 

Linguiforme,  f.  Ungulatutn  folium.  A  tongue- 
ihaped  leaf.  Linear  and  flcfhy,  blunt  at  the  end, 
convex  underneath,  and  having  ufually  a  carti- 
laginous border,  as  in  Mefembryaiitbemumy  Aloe, 
Hxmanthus  coccincus. 

Lingulatus  fas.  A  term  of  Pontedera's.  The 
fame  with  ligulatus ;  which  fee. 

See  Labium, 

Lobus.  A  lobe.  The  part  into  which  fome 
firnple  leaves  are  divided.  —  Alfo  the  placenta, 


L    O 

main  body  of  the  feed  deftined  to  nc 
the  heart,  fplitting  ufually  in  two;  tl:  . 
are  callctl  the 

L08ATUM  folium.     A  lobate  or  lobed  leaf. 
vifum  a  ■,  margh 

coHvexls.     Divided   to    the    mi 
<hftant  from   each  other,    with    convex    ■ 
gins.  —  The  latter  claufc  is  omitted  in  jD 
pi.  and   yet  it    teems   neceflary    to  <Ii 
this    from  folium  fffum,    the   cleft  or  ■clcwca 
Ic^S. — Theft  leaves  take  the  nam. 
trilobate,  £cc.  or  i-v:-!obe$y  ihr  cc.  from 

the    number    of    lobes   into    which  tlicy  .arc 
divided. 

Loc!  rtm  pericarp!?.    The  cell  of  a 

rienrp  or  fruit.   (  vacua  pro  j 

toco. — '" 

unilocular  or  one-celled  ;  a  bilocular  or  I 
celled  pericarp.    If  any  one  fhould  diTi- 
compound  words,  he  may  write  —  a  per: 
one  cell  —  of  two  cells,  Sec.     And  this    ■ 
:  as  a  general  rule  in  the  like  cafes- 

luu     The  little  cell  of  an  anther,  com 
ing  the  pollen.    Loculi — divific:cs  latzraler,  t»- 
niiis  facia:. 

Lo-M£\- 


L    O  L    IX 

Loment/Aceje.  ( Lomentum,  a  fort  of  coloiif  iri 
Pliny,  a  lotu,  being  made  by  warning.  But 
it  alfo  fignifies  farina  fricla,  parched  meal*  or 
according  to  others,  farina  fabacea,  bean  meal.) 
The  name  of  the  fifry-nxth  order  in  Linneus't 
fragments  ;  and  of  the  thirty-third  in  his  Or- 
dines  Naturales. 

Loose.    Laxus.    Which  fee* 

Lucidum  folium.  SZjjafi  illuminatum.  Delim  pi. 
— Bright,  fhining,  as  it  were  illuminated.  See 
Nitidum. — Dr.  Berkenhout  underftands  it  to 
mean  clear,  tranfparenU 

Lunulatum  folium.  Subrotundutn,  baft  cxcavat tan 9 
angulis  poflicis  notatum.  Philof.  bot. — In  Delin. 
pi.  it  is  called  Lunation,  and  the  explanation  is 
fomewhat  differently  worded — -fubrotundum,  baft 
ftnu  divifum,  angulis  poflicis  acutis. — It  is  fmgular 
that  Dr.  Berkenhout,  who  feldom  gives  any  equi- 
valent Engliih  terms,  fhould  tranflate  lunatutn, 
moon-fhapcd  ;  and  lunula,  a  half-moon  ;  though 
he  explains  it,  rightly  enough  —  fhaped  like  a 
fmall  crefcent.  In  which  fenfe  only  it  is  ufed  in 
botany;  though  among  the  ancients  lunatus  is 
put  for  the  fhape  of  the  moon,  both  when  full 
and  in  a  crefcent. 

Lunulata 


L    U  L    Y 

imunulata  is  applied  to   tlie  keel  of  the  flower  m 
Pol  Alfo   to  the    ilipuJe   . 

ipike- — See  Grefcent-fl 

Lurid^  (Laridus,  a  dufky  or  livid  colour.  Lin- 
ncus  makes  it  fynonymous  with  fujais).     Tiic 
name  of  the  thirty-third  order  ia   Linnet 
fragments,  and  of  the  twenty-eighth  in  his  Or- 
ilincs  Naturales. 

Luxt'Ri.vxs  flos.  A  luxuriant  flower.  Tcgmenlm 
fniElificationis  ita  multiplied,  tit  ejjentinlt's  ejuJAcm 
paries  df.runniirr.  Multiplies  the  -covers  of  the 
fructification  fo  as  to  he  e fieri tiil  p 

— Luxuriancy   is    either   Mukiplicate,  Full  or 
Proliferous.     All  Luxuriant  flowers  '  are  Mctt- 
jlcrs  \  but  full  flowers  only  (Pleni)  are  alrfj- 
iutely  barren. 

Ltratum  folium.    A  Lyrate  or  Lyre-fh: 
Trnr.fverfim  divifum  in  lacinias,  quarum  . 
minor cs  rcmotiorcs.  —  Divided  tranfvevfely  into* 
feveral  jags,  the  lower  cr.es  fmaller  and  xnoxz. 
remote  from  each  other  than  the  upper  o 
As  in  Geum  urbanum. — This  is  one  of  the  Com- 
pound leaves,  and  yet  the  figure  (n.  76 
which  Linneus   refers,  is  a  fimple  leaf,  not  .at 
ike  that  of  Gt  v/.v. 

MALE 


to  a 


M 


iViALE  flower.  Mafculus  fios.  Bearing  ftaniens 
only,  without  piftils  \  or  at  leafl  wanting  the 
fligma. 

Male  plant.  Planta  Mas.  Producing  only  male 
flowers.    Otherwife  called  barren  or  abortive. 

Many-cleft  or  Multind  leaf.  See  Cleft  and  Fijfum. 
— It  is  applied  alfo  to  the  Corolla. 

Many-flowered  glume  and  perianth.  Gluma  mul- 
iifira.  Perianthium  multiforum.  Inclofing  fe- 
veral  flowers.  —  Many-flowered  peduncle  and 
ftem.  Pedunculus  tsf  caulis  multiform.  Sup- 
porting feveral  flowers. 

Many-leaved  calyx  cr  tendril.     Polypkyllus. 

Many-parted  leaf.  Folium  multipartitum.  See 
Part  it  urn,  Parted. 

Many-petalled  corolla.  Polypctala.  Oppofed  by 
Linneus  to  a  monopetalous  or  one-petalled  co- 
rolla. Other  writers  have  commonly  given  fe- 
parate  names  to  the  corolla,  according  to  the 

number 


MA  ME 

number  of  petals,  as  far  as  fix  ;  calling  the 
reft  polypetalous.  Linneus  alfo  makes  the  dif- 
tinction  of  dipetalous,  tripefalous,  &c.  but  calls 
them  all  polypetalous. 

Many-valved  glume.  Mttltivalvis.  Confifting  of 
more  than  two  valves,  which  is  the  common 
number. 

Marcescexs.  Withering,  Shrivelling.  Contabefcit 
nee  decidit.  Decaying  without  falling  off.  Ap- 
plied to  the  perianth,  in  the  clafs  Diadelphia  : 
and  to  the  corolla,  in  Campanula,  Orchis,  Cu- 
cumis,  Cucurbit  ay  Bryonia,   &c. 

Marrow.  Medulla.  The  pith  of  a  vegetable. 
The  inner  veficular  fubftance,  or  that  which 
clothes  the  inner  furface  of  a  hollow  trunk. 

Masked  corolla.     See  Perfonata. 

Measures.  Linneus  feldom  makes  ufe  of  any 
other  meafure  befides  the  proportion  between 
the  parts.  Since  plants  vary  exceedingly  in 
the  fize  both  of  the  whole  and  all  the  parts, 
he  has  difcarded  geometrical  meafures,  and 
has  adopted  others  taken  principally  from  the 
human  hand  and  arm.. 

I.  Capillus.     A  Hair.    The  diameter  of  a  hair. 
One-twelfth  of  a  Line. 

M  2.  Lima. 


M    E 

2.  Lima.     A  Line.     The  length  of  the  little 

crefcent  at   the  root  of  the  finger   nail. 
One-twelfth  of  an  Inch. 

3.  Unguis.     A  Nail.     The  length  of  a  naiL 

Half  an  Inch. 

4.  Pollex.     An  Inch.     The  length  of  the  firft 

joint  of  the  thumb. 

5.  Palmus.     A  Palm,  or  hand.     The  breadth 

of  the  four  fingers.     Three  Inches. 

6.  Spithama.     A  fhort  Span.    The  fpace  be- 

tween the  end  of  the  thumb    and  of  the 
fore-finger  extended. — Seven  Inches. 

7.  Dodrans.  A  long  Span.    The  fpace  between 

the  end  of  the  thumb   and   of  the  little 
finder  extended. — Nine  Inches. 

O 

8.  Pes.    A  Foot.    From  the  bend  of  the  elbow 

to  the  bafe  of  the  thumb. — Twelve  Inches. 

a.  Cubitus.  A  Cubit.  From  the  bend  of  the 
elbow  to  the  end  of  the  middle  finger. — 
Seventeen  (Paris)  Inches  :  or  fomething  more 
than  eighteen  inches  Englijh. 

10.  Brachium.  An  Arm.  From  the  arm-pit 
to  the  end  of  the  middle  finger. — Twenty- 
four  Inches. 

II.    Orgy  a. 


M    E 

It.  Orgya.  A  Fathom.  The  height  of  a  man,  or 

the  fpace  between  the  ends  of  the  fingers 

when  the  arms  are  extended. 

Obferve    that    the    above  geometrical  mea- 

fures  follow  the   French  flandard ;   and 

that  the  Englijh  foot  is  eleven  inches  and 

a  quarter  French,  nearly.     Our  hand  is 

the   breadth   of  the  palmy    or  about  four 

inches.     And  the  Roman    palm   is  8,78 

for  architecture^  and  9,79  in  buying  goods ; 

Englifb  meafure. 

Mediocris.  Of  a  middling  length.  Applied 
to  a  petiole,  that  is  of  the  fame  lengch 
with  the  leaf.  When  it  is  ihorter  than  the 
leaf,  it  is  faid  to  be  brevis,  fhort ;  when  it  fur- 
pafles  the  length  of  the  leaf,  it  is  called  longust 
long. 

Medulla.  Marrow  or  Pith.  Subflantia  intima 
veftculofa,  internumve  parietem  trunci  cavi  cbdu- 
cens.  Regn.  veget.  —  Crefcit  extendendo  fe  £3* 
integumenta.  —  Fibrte  medullaris  extremitas  per 
corticem  prottnfa  folvitur  in  gemma m  imbricatam 
ex  folio/is  nunquam  renafcituris.  Philof.  bot.  See 
Marrow. 

Membranaceus.     The  fubftance  of  parchment. 

Membranacea  Jlipula.     A  membranaceous  fti- 

M  2  pule ; 


ME  MO 

pule  ;  as  in  Armaria  rubra. — Membranacea  vaU 
vnla. — Membranaceus  calyx — petiolus,  complana- 
tus  piore  folii;  flatted,  like  the  leaf  itfelf. — 
Miemb'ranaceum  folium ;  a  membranaceous  leaf. 
Quod  'inter  utramaae  fuperficiem  nulla  evident! 
pulpa  Jcatet.  Having  no  diftinguifhable  pulp 
between  the  two  furfaces. 

'.branatus    caulis.     A     membraned    ftem. 
Cotnplanatus  more  folii.     Flattened  like  a  leaf. 

Mensura.     See  Meafures. 

iN'r/iTiORici;  vigil'n*.  When  flowers  open  and  fhut 
according  to  the  temperature  of  the  air.  See 
Vis  V 

Mid-rib.  The  main  nerve  or  middle  rib  of  the 
leaf,  running  from  the  bafe  or  petiole  to  the 
apex,  and  from  which  the  veins  of  the  leaf  ufu- 
ally  arife  and  fpread.     See  Rachis. 

MoNADF.LPHlA.  (Movog  and  ah>.(po^  one  brother- 
hood.) The  name  of  the  fixteenth  clafs  in  the 
Linnean  fyftem.  Comprehending  thofe  plants 
which  have  hermaphrodite  flowers,  with  one 
t'et  of  united  ftamens.  They  form  a  natural 
clafs,  entitled  Cdumnifewt. 

Monandria.  The  name  of  the  firft  clafs  in  the 
Linneau  fyftem,  comprehending  thofe  plants 

which 


M     O 

which  have  only  one  ftamen  in  a  hermaphrodite 
flower. 

ocotyledones  plant.?.     Plants  which  haw 
only  one    cotyledon   or  lobe   in  the   fee*'.  ■. 
Grajfes,  Palmsy  and  Liliaceous  plants.    Linneus 
remarks  that  thefe  are  more  properly 
iknotiSj  fince  the  cotyledon  continue*  within  the 
feed. 

MonoecIA.  (M ovog  and  otxoj, a  houfe. )  The  name 
of  the  twenty-lirft  clafs  in  the  Linnean  fyfte 

comprehending  the  androgynous  plants,  or  fuch 
as  produce  mak  and  female  flswers,  on  the 
fame  individual,  without  any  mixture  of  her- 
maphrodites. 

Monogtnia.  The  name  of  the  firft  order,  In 
each  of  the  thirteen  fir  ft  claiTes  of  the  Lin- 
nean fyftem.  Comprehending  fuch  plants  as 
have  one  piftil,  or  ftigma  only,  in  a  flower. 

Monopetala  corolla.  A  monopetalous  or  onc- 
petalled  corolla.  The  whole  in  one  petal. 
It  may  be  cut  deeply,  but  is  not  feparated  at 
the  bafe.  Exemplified  in  Convolvulus,  Pri- 
mula, &c. 

The  moft  remarkable  forms  of  the  monope- 
talous  corolla  are  the  Bell-Jhaped,  Funnel-Jh/tpedt 
Safoer-flapedi  Wheel-fatal,  and  Labiate. 

M  3  Mono- 


MO  M    U 

Monophyllum  (povos  and  ipuXXov,  a  leaf)  peri- 
anthium.  A  monophyllous  or  one-leafed  peri- 
anth. All  in  one ;  if  cut,  not  feparated  to  the 
bafe.  As  in  Datura,  Primula.  Applied  alfo 
to  the  Involucre. 

Monosperma  planta.  A  plant  that  has  one  feed 
to  each  flower.  As  in  Polygonum,  and  Collin- 
fonia.  A  monofpermous  or  one-feeded  plant. — 
Monofperma  bacca.  A  one-feeded  berry  ;  called 
tnonopyrena  by  the  older  botanical  writers. 

MoNOSTACHYOS  (fxovo;  and  <f\a%v^,  a  fpihe)  cmil'is. 
A  ftem  bearing  a  fingle  fpike. 

Moon-Jhaped.     See  Lunulatum  and  Crefcent-fhaped, 

Mojfes.    See  Mufci. 

Mouth.  Os.  The  opening  of  the  tube  in  the 
corolla, 

Mucro.  (From  potxpos,  long,  according  to  fome ; 
from  yanooc,,  fmall,  according  to  others.)  A 
dagger-point.     Hence 

Mucronatum  folium.  A  dagger-pointed  leaf.  Ter- 
minating in  a  fharp  point  like  a  dagger ;  as  in 
Bromelia  Ananas.  Applied  alfo  to  the  calyx. 
— The  diminutive  mucronulatum  is  fometimes 
ufed, 

Mule 


M    U 
Mule  plant.    See  Hybrida. 

Multangularis  f.  Polygotius  caulis.  A  multan- 
gular (tern.     Having  feveral  corners. 

Multicapsulare  Pericarpium.  A  multicapfular 
pericarp  •,  or,  a  fruit  of  many  capfules.  Hav- 
ing feveral  pericarps  fucceeding  to  a  flower.  As 
in  Caltba,  Tro/IiuSy  Hdlcborus. 

Multidentata  corolla.  A  many-toothed  corolla. 
Cujus  limbus  aut  petala  margine  dijjetla  futit. 
Having  the  border  (in  a  monopetalous  corolla) 
or  the  petals  (if  it  be  polypetalous)  cut  about 
the  edge. 

Multifidum  folium.  A  multifid  or  many- 
cleft  leaf.  Divided  into  feveral  parts  by  linear 
finufj6  and  ftraight  margins.  Sec  Fijfum  and 
Cleft. 

Multifidus  cirrus.  A  many-cleft  tendril.  Mul- 
tcties  divifus.  Divided  and  fubdivided  feveral 
times. 

Midtifida  corolla.  A  many-cleft  corolla.  The 
fame  with  laciniatus  jlos  of  Tournefort.  Ex- 
emplified in  Convolvulus  S&ldanella. 

Multiflorus.      Many-flowered.     Common    to 

feveral   flowers.  —  Caulis.      A   many-flowered 

M4  flem; 


M    U 

ftem  ;  as  in  feveral  fpecies  of  Iris,  8cc. —  Scapus. 
A  many-flowered  fcape ;  as  in  Primula  offici- 
nalis,  Auricula,  Polyanthus,  &c. — Calyx  ;  as  in 
Scabiofa,  and  the  clafs  Syngenefin ;  when  the 
component  flowers  are  called  Jlorets  or  fofculcs. 
— Pcdunculus.  A  many-flowered  peduncle  •,  as 
in  Broiuallia  elata. 

Multiloculare  pericarpium.  A  many-celled 
pericarp.  Divided  internally  into  feveral  cells; 
as  in  Nymiphaa. 

Multipartita  corolla.  A  many-parted  corolla. 
Multipartitum  folium.  A  many-parted  leaf. 
Divided  into  feveral  parts  almoft  to  the  bot- 
tom. 

Multiplicatus  flos.  A  multiplied  flower.  A  fort 
of  Luxuriant  flower,  having  the  corolla  multipli- 
ed fo  far  as  to  exclude  only  fome  of  the  Itamens. 
— The  perianth  and  involucre  feldom,  the  ita- 
mens fcarcely  ever,  conftitutc  a  Multiplicate 
flower.  It  is  called  a  Double,  Triple,  or  jfW- 
druple  flower,  according  to  the  number  of  rows 
in  the  multiplied  corolla :  and  a  double  flower 
is  the  1  owe  ft  degree  of  it,  or  the  firft  eflay 
towards  fulnefs.  —  In  common  language  we 
improperly  call  all  thefe  variations  Double 
flowers. 

Polype- 


M    U 

Polypetalous  flowers  arc  not  unfrequently 
multiplied  j  as  in  Ramuuulus  and  Anemone. 
Monopet.dous  flowers  are  very  fubject  to  this 
v.iriety  ;  but  very  feldom  become  full,  or  lofe 
all  their  Itamcns. 

Multisiliojjje.  The  name  of  the  twenty-third 
order  in  the  fragments  of  a  natural  method,  in 
Phi/of.  hot. ;  and  of  the  twenty-fixth  in  the  Or- 
dinei  Nut  u  rales,  at  the  end  of  Linneus's  Genera 
P/antarum.  Comprehending  thofe  plants  which 
have  feveral  filiques  or  pods  fuccecding  to  each 
flower.     As  Columbine,  Hellebore,  &c. 

Mi'LYivalvis  ghnna.  A  multivalve  or  many- 
valved  glume.     Having  more  than  two  vahes. 

Muniens  fomnus.  When  the  upper  leaves  of  a 
plant,  which  during  the  day  had  fpread  out 
horizontally  on  long  petioles,  drop  them  at 
night,  and  hang  down  io  as  to  form  an  arch 
all  round  about  the  ftem. 

MtJRICATUS.  Muricated.  Punclis  fubulatis  ad~ 
fperfus.  Having  fubulate  points  fcattered  over 
it ;  or  armed  with  fharp  prickles,  like  the  Murex 
fhcll-fiili. — Applied  to  the  ftem — to  the  calyx, 
as  in  Crepis  biennis — to  the  pod,  as  in  Bunias— 
to  the  feeds,  as  in  Caucalis,  Amnii. 
Hence  we  have 

2  MURI- 


M    U 

MuRiCAT,E  for  the  name  of  the  eleventh  order 
in  Linneus's  fragments  of  a  natural  method. 

Musci.  MofTes.  The  third  of  the  Families,  and 
the  feventh  of  the  Nations  or  Cafts,  into  which 
Linneus  has  diftributed  all  Vegetables.  — The 
fixty-fifth  order  in  his  Fragments ;  and  the  fifty- 
fixth  of  his  Ordines  Naturales. — They  form  the 
fecond  order  of  the  clafs  Cryptogamia,  in  his 
Artificial  Syftem. 

Hedwig  has  made  confiderable   difcoveries 
with  refpect  to  the  fructification  of  MofTes. 

Muticus.  —  Awnlefs.  —  Oppofed  to  arij}atus> 
awned,  in  Philof.  botan. — Mutica  gluma ;  acu- 
mirte  dejlituta.  Without  any  point  at  the  end. 
Delhi,  pi. — In  this  fenfe  we  have  Arijla  mutica: 
which  can  mean  only  blunt,  or  having  no 
acumen  or  fliarp  point.  This  term  is  applied  to 
the  calyx  in  Serratula  ,•  and  to  the  anthers  in 
Erica  herbacea. 

Mutilatus  f.  Mutilus  jlos.  A  mutilated  flower. 
Not  producing  a  corolla,  when  it  ought  regu- 
larly to  do  it.  This  defect  is  commonly  owing 
to  a  want  of  fufRcient  heat,  either  from  climate 
or  fituation :  fometimes  it  is  the  effect  of  cul- 
ture. 

NAKED. 


N    A 


N 


N 


AKED.    Kudus.   When  applied  to  the  Stem 
or  Trunk  of  a  vegetable,  it  fignifics,  that  it  is 
without   leaves,   fulcres  or  arms.     Qui  follls% 
fulcris  &  armls  caret.  Delin.  pi.  —  In   Philof. 
botan.   it  is  faid  only  to  be  dellitute  of  Laves, 
but   that    is   exprelTed    by  the   term   apbyUnst 
leaflefs. — When  applied  to  the  Leaf,  it  figni- 
fies,  that  it  is  deftitute  of  all  pubefcence.    Hi-tit 
ac  pills  dcjlltutum  :  Delia,  pi.   and    is    oppofed 
to  tectum^  covered,  in  Philof.  bot.   p.  23 3. — 
When  applied  to  the  Flower,  it   implies,  that 
the  calyx  is  wanting;  but  it  would  be  more 
properly  called  a  naked   flower,   if  the   corolla 
were  wanting  as  well  as  the  calyx  ;  however, 
it  rarely  happens  that  a   flower  is  deftitute  of 
both.    Philof.  hot.  p.  76. — When  applied  to  the 
Receptacle,  it  means,  that  it  is  without  hairs, 
briftles  or  chaffs. — When  applied  to  a  Head  of 
flowers  (Cnpitulumjy  it  is  oppofed  to  fcliofum, 
and  implies  that  it  has  no  leaves  on  it. — When 
applied  to  a  Whorl  (Kertici/lusJ,   the  meaning 
is,  that  there  is  no  involucre  or  leaves.     In  the 
fame  fenfe  it  is  applied  to  the  Raceme,  Petiole, 
Feduncle,  &c. 

Nap. 


N    A 

Nap.  Tomentum.  Soft  interwoven  hairs  fcarccly 
difcernible. 

Nappy  or  Tomentofe.  Tomentofus.  Covered  with 
a  whitifh  down,  or  with  hairs  interwoven  and 
fcarcely  diftinguifhable.  As  the  leaves  of  Ce- 
rafiium  tamento[um>  Sec. 

Natans  folium.  A  floating  leaf.  Placed  on  the 
furface  of  the  water,  in  many  aquatic  plants  •, 
as  Nymphiza,  Potamogeton. 

Nations.  See  Genfes.  — The  fenfe  in  which  the 
word  Cajl  is  ufed  in  the  Eaft  Indies,  befl  ex- 
preues  the  idea  which  Linneus  feems  to  have 
affixed  to  this  word. 

Natural  Character  of  Vegetables,  is  that 
which  delivers  all  poflible  certain  characleriftic 
marks  of  the  fructification  :  and  may  therefore 
be  ufed  under  any  fyftcm  or  arrangement. — 
Such  characters  are  given  by  Linneus  in  his 
Genera  Plant  arum  ,-  from  the  number,  figure, 
fituation  and  proportion  of  the  parts ;  rejecting 
tafte,  fmell,  colour  and  fize. 

Natural  Class.  An  aflemblage  of  feveral  ge- 
mifes  of  plants,  agreeing  in  their  parts  of  fruc- 
tification, general  appearance  and  qualities.  We 

have 


N    A  N    E 

have  inftances  of  fuch  In  the  UmMLUa,  V. 
cillata,   Si/iquofty    Legiwtinofiz,   Compofitat  Gra- 
mina.  Sic. 

Naviculars  f.  Cymbiformis  Valvulct.  A  boat- 
fliaped  valve.     As  in  Ifatit  and  Thlafpl. 

Necessary  Polygamy.  Polfgamia  Necejfaria.  The 
name  of  the  fourth  order  in  the  clafs  Sytigtiujui ; 
wherein  the  hermaphrodite  florets  of  the  difk, 
for  want  of  a  ftigma,  are  barren -,  but  the  fe- 
male florets  of  the  ray,  being  impregnated  by 
the  pollen  from  the  others,  bear  perfect  feed. 

Neck.  Coilum.  The  upper  part  of  the  tube  in 
a  corolla  of  one  petal. 

Nectarium.  The  Nectary,  or  melliferous  part 
of  a  vegetable,  peculiar  to  the  flower.  It  com- 
monly makes  a  part  of  the  corolla,  but  is  fome- 
times  entirely  diilincl  from  it,  and  is  then 
called  a  Prefer  Nedlary.  It  is  frequently  in 
form  of  a  horn  or  fpur  :  ibmctimes  it  takes  the 
fhape  of  a  cup,  whence  this  part  is  named  in 
Englifh  by  fome  the  Hcncy-cttp. 

Nervosum  folium.    A  Nerved  leaf.    Quum 
funpluijjlma   abfqite   ratnulh    exteuduntur  a    etift 
verfus  apicetn.     Having  veflels  perfectly  fifnple 

and 


N    E  N    U 

and  unbranched,  extending  from  the  bafe  to- 
wards the  tip.  As  in  Plantago  lanceolata.—' 
It  is  applied  alfo  to  the  ftipule. — Nervous  has 
other  appropriate  fenfes,  and  therefore  to  be 
avoided. 

Nestling.  Nidulans.  Applied  to  feeds  which 
lie  loofe  in  pulp  or  cotton,  within  a  berry  or 
other  pericarp. 

Nitidum  folium.  Glittering,  glofly.  *2hiod  gla- 
britie  lucid um  ejl  f.  glabritie  lucente.  So  fmooth 
as  to  fhine.  Oppofed  to  Opaque.  Exemplified 
in  Ferula  and  Angelica  canadenfis. 

Nodding.  Nutans.  When  applied  to  a  ftem  it 
is  explained  to  mean,  bent  down  outwards  from 
the  top  : — when  applied  to  a  flower  it  fignifies 
that  the  peduncle  is  confiderably  curved,  but 
not  fo  much  as  in  the  jlos  cernuus ;  which,  as 
the  term  implies,  points  directly  to  the  ground. 

Nodus.  See  Knot.  —  Nodofus  caulis  :  geniculis 
crajjfioribus  interceptus.     See  Knotted. 

Notched  leaf.  Folium  crenatum.  See  Crer.ate, 
which  is  a  better  term. 

Nucamentuni ;  the  fame  with  Amentum.  Hence 
Nucawntacea,  the   name    of    the   feventeenth 

order 


N    U 

order  in  Linneus's  fragments  of  a  natural  me- 
thod. 

Nucleus.  A  Kernel.  The  feed  of  a  nut  and 
of  (lone  fruits,  contained  within  a  (hell  — 
Putainctu 

Nudus.     See  Naked. 

Nudtufculus.     Almoft,  or  rather  naked. 

Nut.  Nux.  A  feed  covered  with  a  (lie!!.  Ex- 
tending not  only  to  Nuts,  commonly  fo 
called,  but  to  the  Acorn,  and  all  Stone- 
fruits. 

Nutans.  See  Nodding. — Nuto  properly  fignifies 
to  nod  with  the  head,  or  to  nod  a  (Tent.  Ci- 
cero ufes  it  for  nodding  to  its  fall,  or  being 
ruinous  ;  alfo  fur  hefitating  or  doubting  in  an 
opinion. 

Nux.  See  Nut.  —  Semt-ti  teclum  epidermidc  ojpo. 
Delin.  pi. 


OB 


O    B 


o 

V^B  in  compofition  is  put  for  obverse;  as 

Obconicum  Neclarium.  An  inverfely  conical 
Nectary,  fuch  as  we  find  in  Narcijfus  minor. 

Obcordatum  pet  alum.  An  Obcordate  or  in- 
verfely heart-fhaped  petal  :  having  the  apex 
downwards.  As  in  the  clafs  Monadelphia. — Ob- 
cordatum legumen ;  an  inverfely  heart-fhaped 
legume  :  as  in  Polygala. — Obcordata  filiqua ;  an 
inverfely  heart-fhaped  filique  :  as  in  Polygala. 

Obliquum  folium.  An  oblique  leaf.  Bafi  caelum, 
apice  horizontem  fpeclans.  Having  the  bafe  di- 
rected towards  the  fky,  and  the  apex  or  point 
towards  the  horizon.  This  fenfe  of  the  word 
oblique  refpeets  the  pofition  of  a  leaf ;  and  is 
exemplified  in  Prctea  and  Fritillaria.  But  it 
is  alfo  ufed  in  another  fenfc,  which  refpeets 
the  fhape  of  a  leaf,  when  the  furface  is 
placed  obliquely  to  the  petiole,  as  in  Begonia. 

Obliquus  caulis.  An  Oblique  ftem.  A  perpendi- 
cular i  horizontalive  linea  dij "cedent.  Neither 
perpendicular  nor  horizontal.     Reflecting  the 

general 


O     B 

general  pofition  of  the  Hem  with  regard  to  the 
earth ;  or  having  a  lateral  direction  without 
being  bent. 

Oulongum  folium.  An  Oblong  leaf. — Cujus  clia- 
meter  iongitudinalis  atiquoties  fuper.it  tranfverfa- 
fern,  &  utraque  extretttitas  fegmento  circuit  an- 
gufiior.  —  Having  its  longitudinal  diameter 
feveral  times  exceeding  the  tranfverfe  one ; 
rounded  at  both  ends,  but  the  curvature 
of  each  lets  than  the  fegment  of  a  circle. — 
Applied  alfo  to  the  fpike  and  capfule. 

OblongiuJ cuius.     Rather  or  fomewhat  oblong. 

go-ovatum  folium.  An  Oblong-ovate  leaf. 
Between  both,  but  inclining  moil  to  the 
latter. 

Obov  atum  folium.  An  Obovate  or  inverfely  ovate 
leaf.  Having  the  narrow  end  downwards  •,  or 
next  the  petiole,  branch  or  ftem. 

Obsoletus.  Worn  out,  fcarcely  diftinguifhable, 
very  obfeure.  Obfolete  lobatum,  ferratum,  &c 
Si  non  exacle  lobatum,  ferratum,  &c.  eft.  Ob- 
foletely  lobed  or  ferrate :  applied  to  leaves 
which  are  not  quite  regularly  fo ;  or  in  which 
the  lobes  or  ferraturcs  are  not  very  diftinguifh- 
able •,  or  feem  as  if  almoft  gone  or  worn  out. 
N  Ob. 


OB  O     C 

Obiugum  folium.  An  obtufe  or  blunt  leaf. 
Ending  bluntly,  but  within  the  fegment  of  a 
circle. — Applied  to  the  perianth,  in  Convolvulus 
and  Mclia  : — to  the  capfule,  in  Rhinanthus. 

Ohtujtufculus.  Rather  or  fomewhat  obtufe  or 
blunt — blunttfh. 

Obversum  folium  f.  vertical*.  An  obverfe  or  ver- 
tical leaf.  Ctijus  bafis  angujlior,  ita  ut  bafts  con- 
cipiatur  ubi  nunc  apex.  Philof.  Bet.  p.  22o. — 
Having  the  bafe  narrower  than  the  top,  fo  that 
they  feem  to  have  changed  places.  See  Obcor- 
datum  and  Obovatum. 

Obvoluta  foliat'iOy  f.  vernatia.  Obvoluta  folia. 
Obvolute  foliation,,  vernation  or  leaves.  Sjhium 
margines  alterni  comprehendutit  oppofiti  folii  mar- 
ginem  reclum.-— When  (as  the  leaves  lie  in  the 
bud)  the  margins  alternately  embrace  the 
ftraight  margin  of  the  oppofite  leaf. 

Octandria  (oxts)  and  comfy  eight  hufbands).  The 
name  of  the  eighth  clafs  in  the  Linnean  fyftem;. 
comprehending  thofe  plants  which  have  herma- 
phrodite flowers  with  eight  ftamens. 

Octofidus  calyx.  An  eight-cleft  calyx,  as  in 
Tovtnentilla*    See  Cleft. 

OiERACEiE. 


O   L  OP 

Oleracea.     See  Hokraces. 

One-celled  Capfule.  Capfula  unilocularis .  As  in 
Primula,  Trientalis,  &c. 

One-flowered  Glume.  Gluma  unifiora.  In- 
cluding one  flower  only. — A  one-flowered  pe- 
duncle. Peduncidus  uniflorus ;  fuftaining  one 
flower. 

One-leafed  Calyx.  Monophyllus.  All  of  one 
piece. 

One-petallkd  Corolla.  Monopetala.  All  o£ 
one  piece. 

One-ranked.     See  Secundus. 

One-seeded  Berry.  Bacca  monofperma  f.  mono* 
pyrena. 

One-sided.  Unilateralis.  Applied  to  a  raceme 
which  has  all  the  flowers  inferted  on  one  fide. 

One-valved.  Univalvis.  Applied  to  the  Glume 
in  fome  Grafles — to  a  Spathe  opening  on  one 
fide — to  a  Pericarp  which  has  the  outer  fheU 
undivided. 

Opacum  folium.  An  opaque  leaf.  Dark-coloured  % 

not  reflecting  light :  in  oppofition  to  Nitidum, 

or  Lucid  urn. 

N  2  Opsr- 


OP  OR 

Operculum  (operloy  W  cover).  A  lid  or  cover 
to  a  capfule  :  as  in  fome  Mcjfes,  and  Hyofcyamus. 
— Hence  fuch  a  capfule  is  faid  to  be  Operadaia, 
Operculate,  Opercled,  or  covered  with  a  lid. — 
Some  ufe  Lidded^  which  I  cannot  approve. 

Opposita  folia.  Oppofite  leaves.  Growing  in 
pairs,  each  pair  decuflated,  or  eroding  that 
above  and  below  it. — Oppoftti  rami,  peduncidi. 
Oppofite  branches  and  peduncles.— Contrafted 
with  Alternate. 

Oppositifolitjs  pedtincuTtis.  A  peduncle  placed 
oppofite  to  the  leaf.  This  term  is  applied  alfo 
to  Stipules. 

Oppofiie-pinnatum.  Oppofitely-pinnate.  See  Pin- 
natum. 

Orbiculatum  folium.  An  orbicular,  or  circular 
leaf.— Cujus  diameter  longitudinalis  iff  tranfverfa- 
lis  aqualesj  peripheria  circinata.  Having  the  pe- 
riphery of  a  circle,  or  the  longitudinal  and  tranf- 
rerfe  diameters  equal. — Applied  to  a  feed  which 
is  flat,  with  a  round  margin  ;  as  in  Lens — alfo 
to  a  globular  fpike. 

Orchideje.  The  name  of  the  fourth  order  in 
Linneus's  fragments  y  and  of  the  feventh  in 

his 


OR  O    V 

ins   Oiui.'uy  nqturtdet :    containing  QrcbU   and 
other  genera  allied  to  it. 

Ordo,  an  Order.  A  fubdivifion  of  a  Oafs  ;  or 
the  feeond  branch  in  a  Syftem.  This  fubdivi- 
fion is  ufually  arbitrary;  and  is  adopted  prin- 
cipally, that  too  many  genera  may  not  occur 
at  once  to  be  diftinguifhed.  —  In  Linneus's 
fyftem,  the  Orders  of  the  firft  thirteen  ClafTes 
are  taken  from  the  number  of  piflils  in  the 
flower.  In  the  fourteenth  and  fifteenth,  from 
the  pericarp.  In  the  fixteenth,  feventeenth, 
eighteenth,  twentieth,  twenty-firll  and  twenty- 
fecond  from  the  number,  8c c.  of  ftamens.  In 
the  nineteenth  from  the  difpofition  and  charac- 
ter of  the  florets. 

Orgya.     A  Fathom.     See  Meafures. 

Os.     See  Mouth. 

Ovale  folium.  An  Oval  leaf.  Cujus  diameter 
longitudinalis  fuperat  tranfverfalem,  fuperiore  £s* 
itiferiore  extreviitate  angujiiore.  Philof.  bot. — 
Ete  orbiculato  ohlongum,  utraque  extremitate  ro- 
tundata  aquali.  Delin.  pi. — Having  the  longi- 
tudinal diameter  longer  than  the  tranfverfe  one, 
and  the  curvature  the  fame  at  both  ends.  In 
Philof.  botan.  the  Elliptic  leaf  is  made  fynony- 
N  %  mous 


O    V 

mous  with  this ;  but  in  Delin.  pi.  they  arc  dif- 
tinguifhed. — In  truth,  an  Oval  leaf  has  nearly 
the  fame  proportion  with  the  fe&ion  of  a  hen's 
egg ;  although  it  has  not  the  difference  of  cur- 
vature at  the  two  extremities  which  that  and 
the  Ovate  leaf  have.  Whereas  an  Elliptic  leaf, 
as  Botanifts  underftand  it,  is  much  longer  in 
proportion  to  its  breadth,  or  more  eccentric 
than  the  Oval. 

Ovarium  (from  Ovum,  an  Egg).  The  Ovary 
or  germ  ;  the  embryo  or  rudiment  of  the  fruit. 
Sec  Germen. 

Ovatum  folium.  An  Ovate  or  Egg-fhaped  leaf. 
— Cujus  diameter  longitudinalis  fuperat  traiifver- 
falcm,  baft  fegmento  circuit  tircumfcripta,  apice 
vera  eodem  angujliore.  The  longitudinal  diame- 
ter exceeding  the  tranfverfe  one ;  the  bafe  a 
fegment  of  a  circle  ;  but  narrower  (or  having  a 
greater  degree  of  curvature)  at  top. — The  fhape 
of  this  leaf  is  that  of  the  longitudinal  fe£tion  of 
an  egg.  Egged  founds  unpleafant  to  my  ears. 
—  It  is  frequently  confounded,  by  carelefs 
writers,  with  the  OxWleaf:  which  fee. 

Ovato-lanceolatum  folium.      An    ovate -lanceolate 

leaf.     Between  thefe  two  forms,  but  inclining 

to  the  latter. 

r  Ovate- 


O    V  PA 

Qvato-oblongum  filiuM"  Jemett.  An  ovate-oblong 
leaf,  or  feed.     Ovate  lengthened  out. 

Ovato-fubulata  capful  a.  An  ovate-fubulate  cap- 
fule.  Between  ovate  and  awl-ihaped,  but  molt 
tending  to  the  latter.     As  in  Aconitum. 


1  A  G  I  N  A  fuperlor — inferior  folii.  The  upper 
and  lower  furface  of  a  leaf.  Otherwife  called 
fupinus  and  promts  difcus. 

Pair.  Juguin.  Applied  to  the  leaflets  in  pinnate 
leaves  ;  which  are  faid  to  be  bijuga,  trijuga,  &c. 
from  having  two,  three,  &c.  pairs  of  leaflets.-— 
Two-paired,  three-paired,  &c. 

Palatum.  The  Palate.  Gibbofitas  prominent  in 
fauce  corolla.  Philof.  bot. — Proceffus  labii  infe- 
rioris  fuperiora  verfus  quo  rictus  occluditur.  Delin. 
pi. — A  prominency  in  the  throat  of  a  corolla, 
in  Labiate  flowers — or,  a  procefs  of  the  lower 
lip,  extending  towards  the  upper  part,  by  which 
the  gape  or  opening  is  clofed.     "^ 

N  4  Palei. 


P    A 

PALEA.  A  Chaff.  Lamella  receptaculo  iimata> 
flofculos  dijlinguetis.  A  thin  membrane,  fpring- 
ing  from  the  receptacle,  and  feparating  the  flo- 
rets, in  fome  aggregate  flowers.  Hence  fuch 
a  receptacle  is  called 

Paleaccum.  Paleaceous  or  Chaffy.  As  in  Dip/a- 
cits,  Scabiofa,   &c.     See  Chajfy. 

Paleaceus  Pappus.  A  Chaffy  crown  or  down  to 
fome  feeds ;  as  in  Bidens,  Silphium,  Tagetes, 
Coreopfis,  &c. 

Taliam.  The  fixth  family  ;  and  the  firft  of  the 
nine  great  tribes,  nations,  or  cafts,  into  which 
Linneus  has  divided  all  vegetables.  They  are 
placed  in  the  Appendix  to  the  artificial  fyftem, 
and  take  the  lead  in  the  natural  orders,  though 
Linneus  had  placed  them  only  in  the  fecond 
place,  in  his  fragments  of  a  natural  method. 

Palmaris  menfura.  The  meafure  of  a  palm  or 
hand.     See  Meafures. 

Palm  ATA  radix.  A  Palmate  root.  Confifting 
of  feveral  oblong  tubers  or  knobs,  fpreading 
out  like  the  fingers.  As  in  fome  forts  of 
Orchis. 

Palmatum  folium.  A  Palmate  or  hand-fhaped 
leaf.  —  Longitudinaliter   in  partes   plures  fub- 

aquak: 


P     A 

4tquales  divtjunt  verfus  ba/ttt,  qua  tamen  coherent  in 
unum.  Philof.  bot.  Divijutn  ultra  dimidium  in 
s  fubdcquales.  Dclin.  pi. — Divided  beyond 
the  middle  into  fevcral  lobes  that  are  nearly 
equal :  as  in  PaJJiJlora  carulea.  It  refembles  the 
hand  with  the  fingers  fpread  ;  and  is  one  of  the 
fimple  leaves :  whereas  the  Digitate  leaf  refem- 
bles the  fingers  fpread,  without  the  hand  ;  and, 
having  all  the  leaflets  feparate,  is  one  of  the 
compound  leaves. 

Pandurjeforme  (Pandura,  a  mufical  inftrument 
of  the  guittar  kind,  in  Merfennus)  folium.  A 
guittar-fhaped  leaf.  The  French  call  it  en 
forme  de  vision. — Obhngumy  infer ne  latins,  laieri- 
bus  coarBatum.  Philof.  bot.  Oblong,  broader 
below,  contracted  on  the  fides.  In  Delin  pi. 
the  explanation  is  ^differently  worded. —  Ob- 
longuniy  lateribus  inferne  coaraatum.  Oblong, 
contracted  below  at  the  fides.  The  former 
appears  to  me  to  be  right.  — It  is  exemplified 
in  Rum.::  />.vA/.rr,  and  Convolvulus panduratus. 

Panicula  (Dimin.  from  panicay  navix*  coma  ;  or 
rather  from  panus,  the  woof  about  the  quill  in 
the  fhuttle).  Panicle.  —  Fruclificatio  fparfa  in 
pedunculis  diverfe  fubdivifis.  A  fructification, 
or  fpecies  of  inflorefcence,  in  which  the  flowers 

or 


P    A 

or  fruits  arc  fcattered  on  peduncles  varioufly 
fubdivided.  As  in  Oats  and  fome  of  the 
Grafles. 

Pamcula  congtjla.  A  heaped  panicle.  Having 
great  abundance  of  flowers. 

Pamcula  denfa.  A  denfe  or  clofe  panicle.  A 
higher  degree  of  the  preceding.  Or  rather, 
having  the  flowers  clofe  as  well  as  abundant. 

Panicula  fpicata.  Approaching  in  form  to  a  fpike: 
as  in  feveral  of  the  Grafles,  which  are  com- 
monly called  Spiked  Grafles. 

Pamcula  contratla.  A  greater  degree  of  the 
foregoing. 

Panicula  coartlata.  A  fqueezed  panicle.  Having 
the  pedicels  extremely  near  to  each  other. 

Pamcula  patens.  A  fpreading  panicle.  Having 
the  pedicels  fpreading  out  fo  as  to  form  an 
acute  angle  with  the  flalk. 

Panicula  diffufa.  A  difFufed  panicle.  Having 
the  pedicels  fpreading  out  more  and  irregularly. 

Panicula  divaricata.  A  divaricating  panicle. — 
Spreading  out  ftill  more,  at  an  obtufe  angle 
with  the  ftalk. 

Pani- 


P     A 

Paniculatus  Caulis.  A  Paniclcd  ftem.  Having 
branches  varioufly  fubdivided. 

Pamculata  Gram'uu.  Paniclcd  GrafTcs.  Having 
their  fructifications  in  a  panicle. 

Papilionacea  (Papilio,  a  Butterfly).  A  Papilio- 
naceous or  Butrerfl y-hYjped  corolla. — Irregular, 
and  (ufually)  four-pctalled.  The  lower  petal 
is  fhaped  like  a  boat,  and  is  called  carina  or 
the  keel :  the  upper  petal,  which  ipreads  and 
rifes  upwards,  is  called  vexillum,  flandard  or 
banner :  the  two  fide  ones  {land  fmgly,  being 
feparated  by  the  keel,  and  are  called  a!*,  the 
wings. — The  keel  is  fometimes  fplit,  and  then 
this  corolla  is  properly  five-petalled.  Thefe 
flowers  form  a  natural  clafs,  called  Papilionaces  ,- 
and  are  to  be  found  in  the  fifty-fifth  order  of 
Linneus's  Fragments,  and  in  the  thirty-fecond 
of  his  Natural  Orders.  They  are  chiefly  com- 
prehended within  the  order  Decandria  of  the 
clafs  Diadelphia,  in  the  artificial  fyftem. — This 
is  one  of  Tournefort's  clafTes  ;  and  is  the  fame 
with  the  Legit  minofa  of  Ray,  and  other  authors. 
— The  Pea  being  the  molt  obvious  of  thefe, 
fome  call  them  Pca-bloJJbmed  flowers. 

Papillosum  (Papilla,  a  nipple )  folium,  ghtod  tegi- 
tur  ffvnftu  veficuiaribut.  Philof.  bot.     This  ex- 
planation 


P    A 

don  is,  in  Delin.  pi.  more  properly  refer- 
red to  papulofum ;  and  there  the  Papillofe  leaf 
h  defined — tectum  puntlis  carnofts  ;  having  the 
Surface  covered  with  flefiiy  dots  or  points  :  and 
iade  fynonymous  with  vcrrucofumy  warted. 
it  fa,  the  term  might  be  fpared. 

^ypptjs.  (Anciently  put  for  fenex,  an  old  man, 
whence  It  was  applied  to  the  down  on  the  feed 
«f  thirties,.  &c.  being  like  the  gray  hairs  of  old 
2<re.)  Commonly  tranffated  down  :  but  hence 
arifes  a  confufion  between  this  and  the  lamiga 
®r  foment  urn  on  the  furface  of  leaves,  &c.  which 
we  ufirally  call  down.  Pliny  however  will  juf- 
aify  us  In  fome  degree :  for  (peaking  of  the 
Caclus  (I.  21,  c.  1 6}  he  fiys — Semen  ei  lanu- 
giniSy  quam  pappnm  vacant.  —  Seme  endeavour 
to  get  rid  of  this  difficulty  by  translating  Pappus, 
the  Fee.-t,bcr>  but  I  think  not  fuccefsfully  -,  for 
we  cannot  fay  a  hairy  feather  and  a  feathered Jen- 
ifer.—  TI12  French  name  is  Aigrette.  The 
Ladies  have  adopted  that  term :  why  rray 
Stat  we  ? 

Linneus  explains  it  to  be  —  Corona  (feminis) 

eta  pihfave  volitans.     A  feathery  or  hairy 

flying  crown  to  the  feed.  —  The  firft  he  calls 

Pappus plumcfas ;  and  indeed  it  refemblcs  a  fea- 

in  it:  ftratturc: —  the  fecond  Capillaris, 

pilofus 


P     A 

/.   or  Jivtfdex;  having  the  hairs  un  J. ; 
Sec  Capillary. — This  crown  is  cither  pi: 
mediately  on  the  feed,  and   is  then  £u 
ffffilis  cr  fefQle ;  or  elfc  there  is  a  thread  Lntfr- 
pofed  between  it  and  the  feed,  which  Linnears 
calls  Stipes,  and  then  it  is  faid  to  be  Jfipka 
ftipitate  or   faped. — This  Z)aiy«  is  one  of -na- 
ture's moft  obvious  means  of  differing  fecfl* 
to  a  conllderable  diitance. 

Papulosum  folium.  (Papula,  a  pimple.)  A 
pimply,  bladdery  or  blitiercd  leaf.  —  Ttrluw 
punclis  veftcularibus.  Covered  with  little  blifter.s. 

Parabolicum  folium.     A  Parabolic  leaf.    ( 

r  longitudinalis  fuperat  tranfverfaletn9  Sc 
a  Ihifi  jurfum  angufiaiur  in  femiovatum.  PhilaC 
bot.  Having  the  longitudinal  diameter  exceed- 
ing the  tranfverfe  one,  and  narrowing  from, 
the  bafe  upwards  into  a  half  ovate. — In  Jj . 
pi.  it  is  not  fo  fully  exprefled — verfus  apiceig 
ftnftm  anguftius  rotundjium.  Rounded  grad" 
towards  the  top  into  a  narrower  form. 

Parasiticus  caulis.  Paralitica  planta.  A  para- 
fitical  ftem  or  plant.  ATteri  plant  a  nee  Lttm 
innatus.  Growing  on  fome  other  plant,  not  sot 
the  ground. — As  Epidendrum,  Tillandfia, 

Parttj 


P    A 

Partes  primaria.  The  primary  parts  of  a  Ve- 
getable are — I.  The  Root,  defcending,  imbibing 
fluid,  nourifhing.  2.  The  Herb,  aicending, 
breathing  air,  moving.  3.  The  Fruflification, 
expanding,  inhaling  ether,  generating. 

Partialis  umhella.  A  partial  Umbel :  other- 
wife  called  Umbellula.  A  fmaller  umbel,  pro- 
ceeding from  the  general  or  univerfal  umbel. — 
Umbellula  qux  prodiit  ex  univerfali. — The  in- 
volucre at  the  foot  of  this  is  called  the  Partial 
involucre.  Involucrum  partiale.  —  Pedunculus 
partialis)  a.  Partial  peduncle,  is  a  fubdivifion  of 
a  common  peduncle.  See  Umbella  and  Pe- 
dunculus,. 

Partition.  Dijfepimentum.  A  wall  feparating 
a  pericarp  internally  into  cells. — This  is  either 
Parallel :  that  is,  approaching  in  breadth  and 
its  tranfverfe  diameter  to  the  valves  :  as  in  Lu- 
naria  and  Draba.  Or,  Contrary ;  that  is,  nar- 
rower than  the  valves :  or,  as  it  is  exprefled 
more  fully  in  Delin.  pi. — narrower,  when  the 
valves  by  being  fqueezed  or  contracted  be- 
come concave.  Angujlius  ubi  valvule  coartlattt 
evadunt  concava. — This  is  exemplified  in  Bifcu- 
tella  and  Thlafpi.  —  Linneus  borrowed  thefe 
terms  from  Tournefort ;  and  fays  that  they  are 

to 


P    A 

to  be  underflood  cum  grano  falls.  —  I  fhouKJ 
have  conceived  a  parallel  partition  in  a  filiqua 
or  pod  to  have  been  in  the  direction  of  the 
valves — a  contrary  or  tranfverfe  one,  at  right 
angles  with  the  valves. 

Partitum  folium.  A  Parted  leaf.  Simple,  but 
divided  almoft  down  to  the  bafc. — According 
to  the  number  of  divifions  it  is  called — Bipar- 
titum,  Tripartitum,  Sec.  Bipartite  or  two-parted; 
Tripartite  or  three-parted,  fcc.  —  It  is  applied 
in  the  fame  fenfe  to  the  Perianth  and  Corolla. 

Patens  folium.  A  Spreading  leaf.  £>und  ad 
unguium  acutum  cauli  infidet.  Forming  an  acute 
angle  with  the  ftem  or  branch  on  which  it  is 
placed  j  between  erect  and  horizontal.  Ap- 
plied alio  to  the  Stipule  and  the  Petiole. 

Patentes  Rami.  Spreading  branches.  Making  an 
acute  angle  with  the  ftem. 

Patentiffima  folia  f.  petala.  Leaves  or  petals  fpread- 
ing  very  much :  making  almoft  a  right  angle 
with  the  ftem  or  peduncle. 

Patulus  (dimin.  of  Patens)  calyx  ;  as  in  Sinapis, 
and  Ranunculus  acris  and  repens .—  Pedunculus  ,- 
bearing  the  flowers  loofe  or  difperfed ;  oppofed 
to  coarclatitSy  fqueezed  or  contracted. — I  do  not 

know 


p  t 

know  that  there  is  any  difference  in  fenfe  be- 
tween Patens  and  Patulus. 

Pectinatum  folium.  A  Pectinate  leaf.  A 
fort  of  pinnate  leaf,  in  which  the  leaflets  are 
toothed  like  a  comb  :  as  in  Artanifta  petlinata. 

Pedatum  folium  (Pes,  a  foot).  A  Pedate  leaf. 
Cum  petiolus  bifidus  latere  tantum  interiore  adneclit 
foliola  plura.  When  a  bifid  petiole  connects 
feveral  leaflets  on  the  infide  only.  This  is  a 
fpec'es  of  Compound  leaf,  and  bears  fome  re- 
femblance  to  a  bird's  foot.  It  is  exemplified 
in  Paffifora,  Arum,  and  Helklorus  fcetidus.  It 
is  applied  alio  to  the  Raceme. 

Pedatifidum  folium.  A  pedatifid  leaf.  This  is 
to  pedate,  what  pinnatifid  is  to  pinnate  :  the 
parts  of  the  leaf  not  being  feparate  ;  but  con- 
nected, as  in  the  feet  of  water  fowl.  Exem- 
plified in  Arum  mufcivorum. 

Pedicellus.  A  Pedicel  or  Pedicle.  —  In  Philcf. 
hot  an.  it  is  interpreted  — pedunculus  partialis,  a 
partial  peduncle.  But  in  Delin.  pi.  a  Partial 
peduncle  is  a  fubdivifion  of  a  Common  pe- 
duncle, fupporting  a  few  flowers.  —  The  ge- 
nuine notion  of  a  Pedicel  is,  that  it  fupports 
one  flower  only  where  there  are  feveral  on  a 

pedun- 


P    E 

peduncle  :  or,  it  is  the  ultimate  fubdivifion  of  a 
common  peduncle,  immediately  connected  with 
the  flower  itfelf* 

Pedunculus  (dimin.  from  Pedo,  pedare  the  fame 
with  fulcire,  to  prop  or  fupport.  I  am  at  a 
lofs  to  conceive  how  Dr.  Berkenhout  came  to 
.derive  it  from  the  noun  Pedo,  fplay-footed).  A 
Peduncle.  By  older  writers  called  the  Foot- 
Jialk ;  by  feveral  moderns  the  Fruit-fialk.  To 
the  firft  of  thefe  I  object,  becaufe  we  have  then 
the  fame  term  for  the  fupport  of  the  fructifica- 
tion and  of  the  leaf :  to  the  fecond,  becoufe 
the  peduncle  being  the  fupport  of  the  flowers 
as  well  as  the  fruit,  we  are  reduced  to  the  ab- 
furdity  of  faying  a  many-flowered  Fruit-ftalk. 
To  both  I  object,  becaufe  Peduncle  is  generally 
received,  and  is  intelligible  in  every  nation 
where  Botany  is  fludied. 

The  peduncle  is  the  fulcre  of  the  fructifica- 
tion, or  a  partial  ftem  fupporting  that  only. 
The  explanation  in  PhiJof.  bot.  is  thus  exprefled 

—  truncus  partialis  elevans  fruclifcationem,  nee 
folia.  — i  In  Delin.  pi.  thus  — fulcrum  fujlinens 
frublificationem. — In  Regn.  veget.  it  is  faid  to  be 

—  ramus  caulis  forifrus;  a  flower -bearing 
branch  from  the  ftem.  The  laft  is  the  lead 
accurate  of  the  three  ;  and  wants  the  exclufion 
of  the  leaves,  as  in  the  firft. 

O  Kay 


P   £ 

Ray  and  other  old  writers  ufe  the  claffical 
term  Pediculus.  Linneus  probably  changed  it 
for  Pedunculusy  becaufe  the  former  fignified  a 
fort  of  infect,  as  well  as  the  little  ftalk  that  fup- 
ports  a  fruit. 

With  refpecl:  to  its  Place,  a  peduncle  may  be 

1.  Radtcalis.  Radical,  or  proceeding  immediately 

from  the  root :  as  in  the  Prhnrofe. 

2.  Caul'inus.    Cauline,  or  proceeding  from  the 

(tern. 

3.  Rameus.    Rameous,   or   proceeding   from   a 

branch.  Thefe  may  be  called  in  Englifh — 
a  root  peduncle — a  J? em  peduncle— a  branch 
peduncle. 

4.  Petiolaris.    Petiolary,  or  proceeding  from  the 

petiole. 

5.  Cirrhiferous.  Cirrhiferous,  or  tendril-bearing. 

6.  Term'malls.   Terminating,  or  proceeding  from 

the  top  of  the  item. 

7.  Axillaris.    Axillary,  or  proceeding  from  the 

angle  made  by  the  leaf  and  item,  or  the 
branch  and  Item. 

8.  Oppofttifoltus.    Oppofite  to  a  leaf. 

9.  Laterlflorus.   Having  the  flower  on  the  fide 

of  it. 

10.  Inter- 


P    E 

10.  Interfoliaceus.  Among  the  leaves — I  rather 
think  that  this  is  a  miftake  for  Intrafoliaceus 9 
within  the  leaf. 

11.  Extrafoliaceus.    Without,  or  on  the  outfide 

of  the  leaf. 

1 2.  Sttprafoliaceus.  Inferted  into  the  Item  higher 
than  the  leaf  or  its  petiole. 

With  refpect  to  their  Situation,  peduncles 
maybe 

I.    Oppofite  to  each  other;  or,    2.  Alternate, 

3.  Spar/:,  fcattered  ;  without  any  regular  order. 

4.  Vertic'illati,  in  whorls. 

With  refpecT:  to  their  Number,  they  may  be 

1.  SoUtarii.    Solitary  or  fingle. 

2.  Geminati.  Double  ;  two  together,  or  in  pairs. 

In  an  Umbellule  there  are  feveral  equal 
peduncles  diverging  from  the  fame  point 
or  centre. 

According  to  the    number  of  flowers 

which  a  peduncle  bears,  it  is  called — uni- 

jlorus,    bijlcrus,   trijlsrus,   Sic.   and    multi- 

jflorus.  — .  One*  two,   three-flowered,  and 

many-flowered. 

O  2  With 


"With  refped.  to  its  Direction,  a  peduncle 
may  be, 

i.  Apprejfus.    Prefled  clofe  to  the  Hem. 

2.  EreBus.    Upright. 

3.  Patens.    Spreading. 

4.  Cernuus.    Drooping.  Pointing  to  the  ground. 

5.  Refupinatus.    Upfide  down. 

6.  Declinatus.  Bowed  or  curved  downwards. 

7.  Nutans.   Nodding.  Curved  downwards  more 

than  in  n.  6.  but  lefs  than  in  n.  4. 

8.  Adfcendens.    Rifing  gradually. 

9.  Flaccidus.   Weak,   fo   as   to   bend   with  the 

weight  of  the  flower. 

10.  Pendulus.    Loofe,  fo  as  to  tend  downwards 

with  the  leaf. 

1 1 .  StriBus.   Stiff  and  flraight. 

12.  Flexuofus.    Bending  this  way  and  that. 

13.  RetrofraBus.    Bent  backwards,  as  if  broken. 

With  refpeft  to  its  Meajmy,  a  pedun- 
cle is, 

1.  Brevis — breviffimus.    Short,  very  fliort. 

2.  Longus — longijfnnus.    Long,  very  long. 

With 


P    E 

With   refpect    to    its    Structure,  a  pe- 
duncle is, 

i.  Teres.    Round,  cylindric,  or  rather  columnar. 

2.  Triquetcr.    Three-fided. 

3.  Tetragonus.    Four-cornered. 

4.  Flllfonms.  Like  a  thread.  Of  the  fame  thick- 

nefs  in  all  its  parts. 

.5.  Attn:  tint  us.    Tapering  gradually  towards  the 
top. 

6.  Incrafflttus.    Growing    gradually  thicker   to- 

wards the  top. 

7.  Clavatus.    Club-fhaped.  Thick  at  the  end. 

8.  Nudus.    Naked. 

9.  Squamofus.    Scaly. 

10.  Foliatus.    Leafy. 

11.  Bracleatus.    Furnimed  with  bracles. 

12.  Gcniculatus.    Kneed.   Bent  at  the  joints. 

13.  Ariiculatus.    Jointed. 

Pcduncularis.  Growing  from  a  peduncle:  as  fome 
tendrils  do. 

Pedunculatus  jlos — verttcillus.  A  peduncled  flower 
or  whorl :  in  oppofilion  to  one  that  is  clofe  to 
the  {Icm—frjfi/is. 

O  3  PELTJ 


P    E 

Pelta.  A  flat  fructification  on  fome  Lichens, 
refembling  a  round  fhield  ;  whence  its  name. 

Peltatum  folium.  A  Peltate  or  Target-fhaped 
leaf.  Having  the  petiole  inferted  into  the  diflc 
of  the  leaf,  inftead  of  the  edge  or  bafe,  as  is 
jnofl  ufual.  As  in  Nymphaa,  Hernandia^  Cdo- 
cafia>  Hydrocotyky  Tropaolum^  Geranium  peltaium. 
—Applied  alfo  to  a  ftigma,  when  it  is  round 
and  flat,  like  a  pelta. 

Penicilliformis  appendix.  An  appendix  to  the 
keel  of  the  corolla  in  fome  forts  of  Polygala  \ 
in  fhape  of  a  painter's  pencil. 

Penicilliforme  Jligma.  A  pencil-fhaped  ftigma : 
as  in  Milium. 

Pentacocca  capfula.  A  pentacoccous  or  five- 
grained  capfule.  Swelling  out  in  five  protu- 
berances; or,  having  five  united  cells,  with 
one  feed  in  each. 

Pentagonds  caulis.  A  pentagonal  or  five-cor- 
nered item.  It  is  a  fpecies  of  Linneus's  Anci- 
pital  ftem,  and  he  feems  to  diftinguifh  it  from 
Quinquangularis. — He  defcribes  the  capfule  of 
Euonymus  as  being — Pentagona,  quinquaugu- 
laris. 

Penta- 


P    E 

Pentagynia.  The  name  of  one  of  the  Orders  in 
the  fifth,  tenth,  eleventh,  twelfth,  and  thir- 
teenth clafies  in  the  Linnean  Syttem;  contain- 
ing thofe  plants  which  have  live  piftils  in  a 
hermaphrodite  flower. 

Pentandria.  The  name  of  the  fifth  clafs  in 
Linneus's  fyftem  ;  comprehending  thofe  plants 
which  have  hermaphrodite  flowers  with  five 
ftamens. 

Pentapetala  Corolla.  A  pentapetalous  or  five- 
petalled  corolla ;  or  a  corolla  of  five  petals : 
as  in  the  Umbellate,  &c. 

Pentaphyllus  Calyx.  A  pentaphyllous  or  five- 
leaved  calyx,  or  rather  perianth:  as  in  Cijltts, 
Adonis,  Cerbera. 

Perennis  Radix — Caulis.— A  perennial  root  or 
Item.     Continuing  more  than  two  years. 

Perfectus  JJos.  A  perfect  flower.  Having  both 
ftamen  and  piftil  •,  or  at  lead  anther  and  ftigma  : 
the  fame  therefore  with  Hermaphrodite'.  Delhi. 
pi. — InPhilof.  botan.  it  is  fynonymous  with  P<- 
talodes  of  Tournefort. — But  the  having  a  corolla 
only,  is  by  no  means  fufHcient  to  conftitute 
perfection  in  a  flower,  according  to  Linneus's 
O  4  idea: 


P    E 

idea :  neither  does  the  want  of  it  argue  Imper* 
fettion. 

TekvolxatuU  folium.  A  Perfoliateleaf.  Si  bafts folii 
undique  cingat  tranfverfim  caulem.  Philof.  bot.— • 
Baft  tranfverfwi  cingente  (nee  antice  dehifcente)  cau- 
lem. Having  the  bafe  of  the  leaf  entirely  fur- 
rounding  the  ftem  tranfverfely ;  (without  any 
opening  in  front). — The  latter  claufe  of  this  ex- 
planation added  in  Delin.  pi.  is  not  abfolutely 
neceflar^  to  difcriminate  this  from  the  ftem- 
clafping  leaf  (  Amplexicaule  J  j  if  the  terms  of  the 
two  explanations  in  PhUof.  bot.  be  carefully  at- 
tended to.  The  bafe  of  that  is  faid  to  furround 
the  fides  of  the  ftem ;  whereas  in  this,  the  bafe 
encircles  it  quite  round ;  fo  that  it  feems  as  if 
the  ftem  had  been  driven  through  the  middle  of 
the  leaf.  The  Perfoliate  leaf  is  well  exemplified 
in  Bupleurum  rotundifolium. 

After  all,  Folium  perfoliatum  appears  to  me 
to  be  an  improper  term.  I  ihould  rather  have 
faid  Caulis  perfoliatus  j  a  perfoliate  ftem. 

Perforata.  The  name  of  the  fixtieth  order 
in  Linneus's  fragments  of  a  natural  method. 
So  called  becaufe  the  plants  contained  in  it 
have  the  leaves  perforated  with  fmall  holes. 

Perfo- 


P    E 

Perforatum  fJium.  A  Perforated  leaf.  Full 
of  fmall  holes,  very  apparent  when  held  up 
to  the  light.     As  in  Hypericum. 

If  there  be  any  diiTcrence  of  meaning  in 
the  three  terms  Perforatum,  Pertufum,  Punfta- 
turn  -,  the  firfl  may  be  rendered  Perforated ;  the 
fecond  Punched;  and  the  third  Doited.  In 
Delhi.  pi.  they  are  fet  down  as  fynonymous,  and 
are  explained  to  be — adjherfa  punciis  excavatis* 
that  is,  having  hollow  dots  fcattered  over  the 
furface.  In  Ph'dof.  hot.  we  find  only  the  term 
Ptoicliituw,  explained  in  the  fame  manner. 
There  alfo  (p.  211.)  mention  is  made  of  leaves 
that  are  dotted  underneath ;  as  in  Anagallls  and 
PI  ant  ago  mar  it  una. 

The  term  Perforatum  is  applied  alfo  to  a. 
Stigma,  having  a  hole  bored  through  it. 

Perianthium  (7Tffi  about,  and  av§o$  a  floiver.) 
The  Perianth,  or  calyx  of  a  flower  when  con- 
tiguous to  the  other  parts  of  fructification. 
Cahpe  fru&tficutiom  contiguus. — In  Regn.  veget. 
it  is — cordis  approximatum :  but  it  frequently 
happens  that  a  flower  has  a  perianth  without 
any  corolla.— The  Perianth  is  often,  but  im- 
properly, Called  the  calyx  exchiGvcly;  fortius 
latter  term  has  a  more  extenfive  Signification. 
Sec  Calyx, 

Perianth 


P    E 

Perianth  of  the  fructification,  includes  the  ftamens 
and  germ. 

Perianth  of the  flower ,  contains  the  ftamens  with- 
out the  germ. 

Perianth  of  the  fruit,  contains  the  germ  without 
the  ftamens. 

For  the  difference   between    Perianth   and 
Bracte,  fee  Bratlea. 

3.  Perianthium  Cadncum.  A  caducous  perianth. 
Falling  before  the  flower  opens.  —  Decidual)!, 
deciduous.  Falling  after  the  flower  opens. — 
Perfiflens,  permanent.  Continuing  after  the 
flower  is  withered. 

1,  Proprium,  Proper.  Belonging  to  one  flower. 
— Commune,  Common.  Belonging  to  fe- 
veral. 

3.  Monophyllum,  Sec.  Pollyphyllum.     One-leafed, 

&c.  Many-leaved. 

4.  Bifidum,    &c.    Two-cleft,    Three-cleft,   &c, 

— Bipartitum,  Sic.  Two-parted,  &c.  —  In- 
tegrum, Entire. 

5.  Tubulofum. — Patens. — Reflexum. — Inflatum.-— 

Tubular.  Spreading.  Reflex.  Inflated,  hol- 
low, or  puffed  up  like  a  bladder. 

6.  Abbre- 


P    E 

d.  Abbreviation. — Lcngum.  —  Me dioc re.— Abbre- 
\  iatcd  ;  or  Ihorter  than  the  tube  of  the  co- 
rolla.— Long;  that  is,  longer  than  the  tube. 
Middling  ;  or  about  the  fame  length. 

7.  Obtufum. — Blunt. — Aattumy  (harp. 

8.  Spinofum.  Thorny. — Aculeatiim.  Prickly. 

9.  JEquale.  Equal.     Hiving    all   the  parts  cor- 

refponding    in    (ize    and    proportion. — In- 
equaley  Unequal. 

10.  Labiatuntf  Labiate,  or  lip-fhaped. 

IX.   Supemm,  Superior.     Above  the  germ. — In- 
f.  runiy  Inferior.  Below  the  germ. 

12.  hnhncatum,  Imbricate. — Squarrofum.  Squar- 
rofe,  or  having  a  ragged  appearance,  from 
the  irregular  difpofition  of  the  fcales. — 
Calyculatum.  Calycled.  Having  a  fmallcr 
calyx  or  perianth  at  the  bafe  of  the  larger. 
Scariafum.  Scariofe.  Tough,  thin,  and  fe- 
mitranfparent. — Turbinalum.  Turbinate,  or 
top-fhaped  :  inverfely  conical :  fhaped  like 
a  boy's  top  or  a  pear. 

Pericarpium  (ntoi  and  xaf7ro;,  fruit  or  feed.)  A 
Pericarp,  Seed-veffel  or  Seed-cafe.  Vifcus  gra- 
vidum  feminibus,  qua  matura  dimittit.  —  Vafcu- 
htm  fetnina  producens  dimittenfque.  —  Ovarium 

f<£cun- 


P    E 

foscuftdatum.  PhiJof.  bot.  52,  $6,  c*2.«— Ge rmt* 
dejlorntum  feminiferum.  Regn.  veg.  —  A  vifcus 
big  with  feeds,  or  a  vefTel  producing  feeds, 
which  it  lets  drop  when  they  are  ripe.  —  Or 
it  may  be  considered  as  the  ovary  or  germ  fe- 
cundated, or  arrived  to  a  Hate  of  maturity, 
after  the  flower  is  pad  ;  containing  ripe  feeds 
analogous  to  fruitful  eggs. 

The  moft  remarkable  pericarps  are  the  Cap- 
fide  —  Silique  —  Legume  —  Follicle  —  Drupe  — 
Pome — Berry — Strobile. 

Perich^etium  (tt^i  and  x«it>?,  juba  )  Involticrum 
fetofum,  quod  inter  foliola  b<;fin  c'uigit. — A  briftly 
involucre,  furrounding  the  bafe,  among  the 
leaflets :  in  Mofles. 

Permanent.  Perjijfens.. — Applied  to  leaves  that 
remain  on  the  plant  till  the  fruit  is  ripe,  or 
after  the  furrimer  is  over  —  To  flipules  conti- 
nuing after  the  leaves  drop  off;  as  in  the  clafs 
Dir.de'phia,  and  the  order  Polygpda  of  clafs 
Icofandria —  To  calyxes,  abiding  after  the  co- 
rolla is  withered  ;  as  in  the  clafs  Didynamia. 

Personmta    (Pt-rfor.a,    a   mad;)  rorclla.    A  per- 

fonate    or  mafked  corolla.     Ringcns,  fed  inter 

labia  palat:  clatifa.  Rir.gent,  but  clofed  between 

the  lips  by  che  palate.  —  But  fureiy  rin^ent  or 

6  gaping 


P    E 

gaping  with  the  lips  clofed,  is  a  contradiction 
in  terms.  It  would  be  better  to  define  it,  a  fpc- 
cies  of  labiate  corolla  which  has  the  lips  clof-,!. 
See  Labi.itc. 

Tournefort,  from  whom  Linneus  adopted 
thefe  terms,  is  clear  and  prceife  in  his  diftinc- 
tion.  A  Labiate  flower,  according  to  him, 
is  drawn  out  at  bottom  into  a  tube,  and  is 
widened  out  at  top  either  into  one  or  two 
lips.  The  piflil  becomes  a  fruit  of  four  feeds 
ripening  in  the  calyx  as  in  a  capfule :  as  in 
Salvia,  Hormhiuniy  Marrubiumy  Qhatnadrys.—- 
A  Perfoliate  flower  differs  from  this  in  haying 
the  piltil  becoming  a  capfule  entirely  diftinci 
from  the  calyx.  It  has  fomething  of  the  fame 
appearance  as  the  labiate  flower ;  but  does  not 
ill  reprefent  a  maflc,  or  the  fnout  of  fome  ani- 
mals. This  he  exemplifies  in  JLwaria,  Antirr- 
hinuiriy  Pedicularis,  Melampyum. — Tliere  are 
fome  irreguhr  monopetalous  flowers  which 
Linneus  includes  under  his  Rifigerites,  that  are 
neither  Labiati  nor  Perfonati  of  Tourn. 
as  Digitalis  and  Scropkula) 

Petitusum.  Punched.  ApphecT  to  a  leaf  which 
has  hollow  dots  all  over  the  furface.  «Scc  Par- 
fur  at  urn. 

Pts  and  Pedal'u  men  fur  a.    The  meafure  of  a  foot. 

See  Meafuref. 

PET/ALU* 


P    E 

Petalum  (ttsIaXov,  from  %£?aa),  to  expand).  A 
Petal.  The  Greek  word  fignifies  a  leaf;  but  it 
lias  been  appropriated  by  Columna,  and  from 
him  by  other  modern  authors,  to  the  flower- 
leaf. — Tegmen  jloris  corollaceum,  Philof.  hot. — ■ 
The  corollaceous  integume.it  of  the  flower. — ■ 
In  flowers  of  one  petal,  the  corolla  and  petal 
ai-e  the  fame.  In  flowers  of  feveral  petals, 
corolla  is  the  whole,  and  the  petal??  arc  .  ie 
parts.  Or,  to  fpeak  more  accurately — in  a  mo- 
nopetalous  flower,  the  petal  is  the  corolla,  ex- 
clufive  of  the  nectary  :  in  a  polypetalous  flower, 
it  is  one  of  the  leaves  of  which  the  whole  co- 
rolla is  compofed. 

In   the   former,   it  confifts   of  the  tube  and 
limb.     In  the  latter  of  the  claw  and  lamina. 

'  Petal  forme  fligma.  A  petal-ihaped  ftigma  :  as  in 
Iris. 

Pctalinum  neclarium.     A  petaline  nectary. 

'  Pdahdes  flos.  A  petalled  flower  •,  or,  a  flower 
having  petals ;  in'  oppofition  to  Apctalous,  desti- 
tute of  petals,  or  having  no  corolla. 

PeTiolus.     A  petiole,  Leaf-ftalk  or  Foot-ftalk. 

cFrunci  Jpecies,  ad/icclens  folium,  nee  fruBificatio- 

nem.  Philof.  bot.  Fulcrum  fuflinens  folium.  Delin. 

pi.  Ramus  foliifer us,  folio  proprius.  Regn.  veg. 

2  —A  par- 


P    E  PI 

— A  partial  Item,  fupporting  the  leaf,  or  con- 
necting it  with  the  ft  em  or  branch.  —  It  fomc- 
times  happens,  but  very  rarely,  that  the  fame 
foot-ftalk  fupports  both  leaf  and  fructification, 
as  in  Turtiera  and  Hibifcus. 

Pcthlulus.  A  Partial  Petiole.  Connecting  a 
leaflet  with  the  main  petiole,  in  compound 
leaves. 

Petioluris  cirrus.  A  petiolar  tendril.  Proceeding 
from  the  petiole  of  a  leaf. — Pedunculus.  A  pe- 
tiolar peduncle.  Inferted  into  a  petiole. — 
I  nima.  A  petiolar  bud.  Formed  from  a  pe- 
tiole.— Glandula.  A  petiolar  gland.  Growing 
on  the  petiole  :  as  in  Ritirtus,  Iutropha>  Ptff- 
jlora,    Cajfia,   Mimofa,   Sec. 

Pei'nlatum  folium.    A  Petiolate  or  Petioled  I 
Growing  on   a   petiole    or   foctftalk,  inferted 
into  it  ufually  at  the  bafe.     Oppofed  to  feffde. 

PlLEUS.  The  cap  of  a  Fungus,  expanding  hori- 
zontally, and  covering  the  fructifications. 

Pilosum  folium.  A  hairy  leaf.  Having  tlie 
furface  covered  with  long  diftincl  hairs  :  as  in 
Cortufa,  JurtCUS  p;lofus>  fylvaticus,  campejlris.—* 
Pilofum  femen  A  hairy  feed.  As  in  Centau- 
rea  and  Tragopcg:n.  —  Pilofnm  receptaculunu    A 

hairy 


p  I 

hairy  receptacle.     Having  hairs  between  the 
ts. 

Vi\'Ji.  A  hair.  DitBus  excretorTiis  plants fetaceuf. 
An  excretory  duct  of  a  plant,  in  ihape  of  a 
bridle. — This  appears  to  be  an  improper  ex- 
planation of  .hair  by  brijlle,  inafmuch  as  a 
bridle  is  only  a  {tiff  hair. — Ic  is  a  fort  of  Pu- 
befcence. 

Pimpled  or  pimply  leaf.    See  Papulofum. 

Pinna.  The  large  feather  of  a  bird's  wing ;  or 
a  fin  in  fifh.  Applied  in  Botany  to  the  leaflet 
of  fome  compound  leaves. 

A  fubdivifion  of  the   pinna    is  called  P///-» 


iiula. 


Pinnatifidum  folium.  A  Pinnatifid  leaf.  By 
the  Lichfield  Society  called  Feather-cleft.  — 
Tranf'oerfnn  divifum  hiciniis  horizontalibus  oblongis. 
*— A  fpecies  of  finiple  leaf,  divided  tranfverfely 
by  oblong  horizontal  fegments  or  jags— not 
extending  to  the  midrib. 

Pinnatitm  folium.   A  Pinnate  leaf.    Cum  pttiolus 
fimpiex  laicribus  fichu  Hit  foliola  plura — A  fpecies 
of  compound  leaf,  wherein  a  ample  petiole 
has  fevered  leaflets  fattened  to  each  fide  of  it. 

Con* 


p  I 

Conjugation.  Conjugate.  Having  only  one  pair 
of  leaflets. 

Bijugum.  Having  two  —  trijugum,  having  three 
— quadrijugum,  having  four  pairs  of  leaflets. 

Pinnatum  cum  impart.  Unequally  pinnate.  Ter- 
minated by  a  fingle  or  odd  leailot. 

Pinnatum  abrupte.  Abruptly  pinnate.  Not  ter- 
minated either  by  a  leaflet  or  tendril. 

Cirrhofum.  Cirrhofely  pinnate.  Terminated  by  a. 
tendril. 

Pinnatum  oppoftte.  Oppofitely  pinnate.  Having 
the  leaflets  placed  over  againft  each  other  in 
pairs. 

Pinnatum  alternatim.  Alternately  pinnate.  Hav- 
ing the  leaflets  alternate  along  the  common 
petiole. 

Pinnatum  interrupte.  Interruptedly  pinnate.  Hav- 
ing fmaller  leaflets  interpofed  between  the 
principal  ones. 

Pinnatum  articulate.  Jointedly  pinnate.  When 
the  common  petiole  is  jointed. 

P  Pin* 


p  I 

Pinnatum  decurfive.  Decurfively  pinnate.  When 
the  leaflets  run  into  one  another  along  the  com- 
mon petiole. 

Pinnulatum  folium,  f.  pinnulata  pinna.  When  each 
pinna  is  fubdivided. 

Piperita  (Piper,  Pepper).  The  name  of  the 
firft  order  in  Linneus's  fragments ;  and  of  the 
fecond,  in  his  natural  orders. 

Pistillum.  Piftil  or  Pointal. —  Vifcus  fruElui 
adherens,  pro  pollinis  receptione.  Philof.  bot. — > 
Vifcus  interius  e  medulla.  Organum  genitale  fe- 
mineum.  Regn.  veg.  —  A  vifcus  or  organ  ad- 
hering to  the  fruit,  for  the  reception  of  the 
pollen. — It  is  the  fpurth  part  of  the  fructifica- 
tion ;  and  is  fuppofed  by  Linneus  to  be  a  con- 
tinuation of  the  medulla  or  pith.  —  Its  appear- 
ance is  that  of  a  column  or  fet  of  columns  in 
the  centre  of  the  flower :  and,  when  perfect,  it 
confifts  of  three  parts — i.  Germen ;  the  Germ 
or  Ovary.     2.  Stylus ,•  the  Style.     3.  Stigma. 

Pfilliferus  fos.  A  piftilliferous  flower.  Hav- 
ing a  piftil  without  ftamens.  Called  a  Female 
fiower  by  Linneus. 

Pitcher-shaped.  Urceolatus.  Swelling  or  bel- 
lying out  like  a  pitcher.     Applied  to  the  calyx, 

corolla  and  nectary. 

Pith. 


PI  PL 

riTH.     See  Marrow  and  Medulla. 

Pitted  leaf.     See  Lacunofuvu 

Placenta.  See  Receptaculmn. 

Placentatio.  Placentation.  Eft  cotyltdonum  dif* 
pofttio  fub  ihja  feminis  germinatione.  The  difpo- 
fition  of  the  cotyledons  or  lobes  in  the  vege- 
tation or  germinating  of  the  feed. — Hence  ve- 
getables  are  diftributed  into  —  I.  Acotyledones. 

2.  Monocotyledones.     3.   Dicctyledones.     4.  Poly- 
cotyledoti:s. 

Plaited.  Plicatus.  Folded  like  a  fan.  Diftin- 
guiflied  from  waved  by  the  folds  being  angular. 
Applied  to  the  leaf ;  as  in  Alchemilla  : — to  the 
corolla;  as  in  Convolvulus: — to  the  nectary; 
as  in  Narcljftus  Tazetta.  It  is  alfo  a  term  in 
Foliation  and  Platentation. 

Planta.  A  Plant.  In  common  language  fyno- 
nymous  with  Vegetable :  but  frequently  ufed 
in  a  more  reftridted  fenfe.  Plants  are  placed 
by  Linneus  in  the  lad  of  the  feven  Families 
into  which  he  has  diftributed  the  whole  Vege- 
table kingdom.  Comprehending  all  that  are 
not  FungufeSy  Algas,  Mcjfes,  Ferns,  GraJJes  or 
Palms.     They  are,  1.  Herbaceous.     2.  Shrubs. 

3.  Trees.  Philof.  bot.  p.  37. — In   Regn.  veg. 

P2  he 


P    L 

he  has  funk  the  word  Platita ;  and  has  divided 
them  into  Lilia,  Herba,  Arbores. 

Planum  folium.  A  Plane  or  flat  leaf.  —  Quod 
utramque  fuperficiem  ubiquc  parallelam  ger'it.  Hav- 
ing the  two  furfaces  parallel. — In  Delin.  pi.  it 
is— fuperjicie  aqunli.  Having  an  even  furface : 
but  this  explanation  is  defective. 

Plano-convexum  Stigma.  A  plano-convex  ftigma. 
Flat  on  one  fide,  and  rifing  on  the  other. 

Plenus.     See  Full. 

Plicatus.  Plaited.  —  Plicatum  folium.  Qiium 
difcus  Jblii  verfus  margintm  ad  atigulos  adfcendit 
£s*  defcendit. — Plicata  foliatio  :  hi  plicas  varias 
Coarclata.    See  Plaited. 

Plumosa  or  Plumata  Seta.  A  plumofe  or  fea- 
thered briftle.  Villofat  compoftta.  Having  hairs 
growing  on  the  fides  of  the  main  bridle.  Re- 
fembling  a  feather. 

Plumosus  Pappus,  riumofe,  feathered  or  com- 
pound Down.  Pilii  pen?iatis  conjlans — f.  vil- 
lofus  compofttus. — A  flying  crown  to  fome  feeds 
compofed  of  compound  or  feathery  hairs :  as 
in  Crepisy  Scorzoneray  Tragopogon.  Oppofed  to 
Capillary.     See  Pappus. 

Plu- 


PL  P    O 

Plumula.  The  plume,  or  afcending  fcaly  part 
of  the  Corculum  or  Heart  of  the  feed. 

;/.     See  Pijlillum. 

Pollen.  Farina,  or  prolific  powder,  like  fine 
meal  or  flower,  contained  in  the  anther  of 
flowers ;  and  which,  according  to  Linneus, 
being  moiftened  with  a  liquor  peculiar  to  it, 
and  lodged  upon  the  fligma,  burfts  like  a  blad- 
der, and  explodes  elaflically  a  fubftance  imper- 
ceptible to  the  naked  eye ;  which  he  calls  Fo- 
villa. — Pulvis  flor'iS)  humorc  rumpet\dusy  ato- 
mofque  elajlicos  ejaculans — vel,  appropriato  liqucre 
ynadefaclus  rumpendus,  <&  fubftantiam  fenjtbus 
nudit  imperfcrutabilem  elajllce  explodens.  —  Ejl 
cmne  Pollen  ve/iculare,  tsf  continet  materiam  im- 
palpabilem,  quain  explodit.  Philof.  bot.  p.  53, 
56,  90. 

Pollen,  when  expofed  to  the  microfcope,  is 
found  to  put  on  a  great  variety  of  forms  in  the 
flowers  of  different  plants.  Thus  in  Hel'ianthus 
it  is  a  prickly  ball,  like  3  burr.  In  Geranium 
it  is  perforated.  In  Symphytum  it  is  twin 
or  double.  In  Malva  it  is  a  toothed  wheel. 
In  Viola  it  is  angular.  In  Narcljfus  it  is  kidney- 
fhaped.  In  Borago  it  is  like  a  roll  of  parch- 
pient. 

P    3  POLLEX 


P    o 

Pollex  f.  pollicaris  menfura.     See  Meafures. 

Polyadelphia  {ttoxv;  many,  and  ab^tpoq  a  brother: 
f ever al brotherhoods).  The  name  of  the  eighteenth 
clafs  in  the  Linnean  fyftem ;  comprehending 
thofe  plants  which  bear  hermaphrodite  flowers, 
with  three  or  more  fets  of  united  ftamens. 

Polyandria  (fl-cAvj,  and  avyf  a  hujband).  The 
name  of  the  thirteenth  clafs  in  the  Linnean 
fyftem,  comprehending  thofe  plants  which  bear 
hermaphrodite  flowers  with  many  ftamens 
(from  twenty  to  a  thoufand)  growing  fingle  on 
the  receptacle.  The  number  of  the  ftamens 
diftinguifhes  this  from  the  firft  eleven  clafTes ; 
their  fituation  (on  the  receptacle)  feparate  it 
from  the  twelfth  clafs,  Icofandria  :  and  their 
fimplicity  avoids  all  tonfufion  with  the  fixteenth 
and  eighteenth  clafTes  —  Mtmadelphia  and  Poly 
adelphia. 

Polycotyledones  Plant*.  Plants  which  have 
more  than  two  cotyledons  or  lobes  to  the  feed : 
as  PinuSy  CupreJfuSy  Linum, 

PoLYGAM'A  (ttoXus  and  ya,aos,  feveral  marriages ) 
Planta.  A  Polygamous  plant  is  that  which  has 
hermaphrodite,  and  either  male  or  female 
flowers,  or  both. 

Poly- 


P   o 

Polygamia.  The  name  of  the  twenty-third 
clafs  in  the  Liuncan  fyilem  •,  comprehending 
thofe  plants  which  bear  hermaphrodite  flowers, 
accompanied  with  male  or  female  flowers,  or 
both)  not  inclofed  within  the  fame  common 
calyx,  but  fcattered  either  on  the  fame  plant, 
or  on  two,  or  on  three  diftincT.  individuals. 
Whence  the  three  Orders  of  this  clafs — 
I.   Monotcia.      2.  Dioccia.      3.  Trioecia. 

Some  modern  reformers  have  entirely  dif- 
carded  this  Clafs,  and  thus  have  fimplified  the 
Linnean  arrangement,  and  rendered  it  more 
eafy  to  beginners ;  but  they  have  at  the  fame 
time  wholly  mutilated  it,  copfidered  as  a  Sexual 
Syttem.  We  may  go  on  reforming  till  we  re- 
duce it  to  the  fimplicity  of  Rivinus's  fyftem  ; 
when  it  will  acquire  great  facility,  and  at  the 
fame  time  become  good  for  nothing. 

This  term  Polygamic:  or  Polygamy,  as  applied 
to  a  compound  flower,  in  the  orders  of  the  clafs 
Synger:efia>  fignifies  that  feveral  diftinct  flowers 
(called  Florets)  are  included  in  one  common 
calyx.  Thefe  may  be  all  hermaphrodites,  as  in 
the  firft  order  •■,  or  hermaphrodites  with  female 
flowers,  as  in  the  fecond,  third,  and  fourth. 

Folygonus  caulis.     A  many-angled  flem.     Hav- 
ing feveral  (more  than  fix)  prominent  longitu- 
P  4  dinal 


P   o 

dinal  angles.  Delin.  pi. — But  in  Philof.  hot.  it  is 
a  fpecies  of  Anceps.  Multangularis  is  explained 
in  Delin.  pi.  to  be — excavated  longitudinally  by 
feveral  hollow  angles.  According  to  this  ex- 
planation therefore,  the  former  term  refers  to 
the  angles  in  cameo,  the  fecond  to  thofe  in  in- 
taglio.— But  in  Philof.  hot.  the  Multangular  ftem 
is  faid  to  have  feveral  prominent  angles. 

Polygynia  (ttg^vj,  and  yvvw  a  ivife).  The  name 
of  one  of  the  orders,  in  the  fifth,  fixth,  twelfth 
and  thirteenth  clafles  of  the  Linnean  fyftem  ; 
comprehending  thofe  plants  which  have  flowers 
with  many  piftils. 

Polypetala  corolla.  A  Polypetalous  corolla — 
or,  a  corolla  of  many  petals. — Linneus  ufes 
this  term  in  oppofition  to  a  monopetalous  co- 
rolla ;  that  is,  confifting  of  one  petal  only.  By 
former  writers  it  was  commonly  put  for  a 
flower  of  more  than  fix  petals ;  and  Linneus 
ufes  the  terms  monopetala>  dipetalay  &C, 

Polyphyllus.  Many-leaved.  Applied  to  the 
calyx,  perianth,  involucre,  and  cirrus  or  ten- 
dril ;  in  oppofition  to  monophyllus>  one-leafed. 
— Here  alfo  Linneus  ufes  diphyllus>  triphyl- 
ius}  See. 

Poly- 


P     O  PR 

Polysperma  capfula — bacca.  A  many-feeded  cap- 
fulc  or  berry:  containing  fevcral  feeds. 

Polystachyus  culmus.  A  culm  bearing  feveral 
fpik.es.  As  in  Scirpus  lacttftrist  holofchoemts%  and 
fetaccus. 

Pomaces.  The  name  of  the  thirty-feventh  or- 
der in  Linneus's  fragments  ;  and  of  the  thirty- 
flxth  in  his  natural  orders.  Comprehending 
fuch  plants  as  bear  a  Pome,  or  fruit  refembling 
the  apple. 

Pomum.  A  Pome.  Pericarp'unn  far  Bum  cvalw, 
capfulam  cont'mens.  A  pulpy  pericarp  \\  ithout 
valves,  containing  a  capfule.  —  It  includes  all 
the  moid  fruits  which  have  the  feeds  lodged  in 
a  core;  as  Apple ,  Pear,  Quince,  &c. 

Pr.emorsus.  Bitten  off.  Prxmorfa  radix;  not 
tapering,  but  ending  blunt,  and  thus  appearing 
as  if  it  were  bitten  off  fhort  at  the  end,  as  in 
Scabiofa,  P/atitagOy  Valeriana.  Pramcrfum  fo- 
lium :  ending  very  obtufely,  with  unequal 
notches. — Pramorfa  corolla  :   as  in  Althtza. 

Precije.  Early  ripe.  The  name  of  an  early 
fort  of  Grape  in  Virgil.  The  fifty-firft  order 
in  Linneus's  fragments ;  and  the  twenty-firft 

in 


P    R 

in   his    natural   orders :    comprehending   fuch 
plants  as  flower  early  in  the  fpring. 

Pjuckt.e.  Aculens.  A  fharp  procefs  from  a  plant, 
fixed  into  the  bark  only :  as  in  Rofe,  Bramble, 
Goofeberryt  and  Barberry.  This  and  the  Thorn 
are  called  Arma  by  Linneus,  and  are  enume- 
rated among  the  Fulcres. 

Prickles  are  ftraight —  benL  in,  incurvi ;  or 
bent  back,  recurvi. — When  divided,  they  take 
the  name  of  Furca,  forks  or  forked  prickles ; 
and  are  called  bifid,  trifid,  &c.  from  the  num- 
ber of  divisions. 

Prickly.  Aculeutus.  Armed  with  prickles.  Ap- 
plied to  the  Item,  flipe,  leaf,  petiole,  and  pe- 
rianth. 

PniS7vf  ATICUS  calyx.  Prifmatlcum  JJigma — peri- 
t-arpinm.  A  priimatic  or  prifm-fhaped  calyx  or 
perianth — ftigma — pericarp.  Cum  lineare  pc- 
lyedrum  fit,  I  rferibus  plants.  Linear,  or  of  the 
fame  thicknefs  from  top  to  bottom,  with 
fcveral  flat  fides. 

pROCUitfiTENS  caulis.  A  procumbent  ftem.  Ho- 
rizontaliter  fftpra  terrain.  Philof.  bot.  Debilis 
ttrrx  innitem :  Delin.  pi.  —  Unable  to  fupport 
kfelf,  and  therefore  lying  upon  the  ground — 

but 


P     R 

but  without  putting  forth  roots.  See  Repens. 
— The  procumbent,  trailing,  or  proftrate  ftem, 
as  it  is  fometimes  called,  is  exemplified  in  Can* 
volvulus  S'jldanella. 

Prolifer  caulis.  A  proliferous  ftem.  Ex  aphis 
centre  tantum  emitteru  ramos.  Putting  forth 
branches  only  from  the  centre  of  the  top :  as 
in  Pinus. — Prolifer  flos.  A  Proliferous  flower. 
— E  centra  fioris  alium  protrudens.  —  Cum  intra 
jlorem  (fttpius  plenum)  alii  Jlores  emfcuntur. 
Having  fmaller  flowers  growing  out  of  the 
principal  one  :  as  in  Childing  Daify. — Prolifera 
Umbella.  A  Proliferous  Umbel.  Plufquam 
?mpcfita.  Every  compound  umbel  is  twice 
divided.  In  a  proliferous  umbel,  the  umbcllule 
is  fubdivided. 

Prominens  dijppimentum.  A  prominent  parti- 
tion, in  a  fdiqua.  Standing  out  beyond  the 
valves. — Prominens  faux.  A  prominent  throat 
or  opening  in  the  tube  of  a  corolla :  as  in 
Cyclamen. 

Prominu!um  dijfepimentum.  A  partition  fomewhat 
or  but  a  little  prominent. 

PrON'US  difcus  f.  inferior  pagina  folii.  The  lower 
fide,  or  furfdee,  or  back  of  a  leaf. 

Propago. 


PR  P     U 

Prop  A  GO.  Semen  Mufci  decorticatum,  detetlnm 
1750.  A  peculiar  name  given  by  Linneus  to 
t'ie  feeds  of  Modes ;  becaufe  he  fuppofed 
them  to  differ  from  other  feeds  in  having  a 
naked  corcle  or  heart,  without  cotyledons;  a 
difcovery  which  he  made  in  1 750. 

Proprium  receptaculum.  A  Proper  or  peculiar 
receptacle,  ^uod  partes  unius  tantum  fruSli- 
jicationis  refpicit.  That  which  refpedts  the  parU 
of  a  fingle  fructification  :  in  oppofition  to  a 
Common  receptacle,  conne&ing  feveral  dorets, 
its  in  the  Aggregate  dowers. — Proprium  Peri- 
enihlum — Invclucrum.  A  Proper  perianth,  or 
involua-e  :  refpec~ling  one  dower  only.  As  in 
fimple  dowers.  Aggregate  dowers  have  ufually 
both  a  calyx  common  to  the  whole,  and  a  peri- 
anth proper  to  each  doret. — Proprius  jftcs — Pro- 
fria  corolla.  A  Proper  dower  or  corolla.  One 
of  the  fingle  dorets  or  corollets  in  aggregate 
flowers  :  in  oppofition  to  the  common  or  com- 
pound dower,  confiding  of  the  aggregate  of 
florets,  making  one  whole. — Proprium  Necta- 
rlum.  A  proper,  peculiar  or  diftincl:  nectary. 
Separate  from  the  petals  and  other  parts  of  the 
flower. 

Protruded.     See  Exfertus. 

Pubes.    Pubefcence.     Hirfutits  omnis  in  planta 

Delin. 


P    u 

Delhi,  pi.  —  vcjliens  villofttate.  All  hairinefs, 
or  fhagginefs  in  a  plant ;  or  whatever  clothes 
it  with  any  hairy  or  villous  fubftance.  Linneus's 
original  word  was  Pubtfcentiat  and  he  explained 
it  to  mean  the  armour  of  a  plant,  by  which 
it  is  defended  from  external  injuries:  thus 
comprehending  Thorns  and  Prickles  under 
the  idea  of  Pubefcence.  Thefe  however  he 
afterwards  feparated,  and  called  them  with 
more  propriety  Anna. — The  following  are  the 
different  forms  of  Pubefc«nce. 

i.  Pill.    Hairs.   Excretory  duels,  in  that  form. 

2.  Lima.  Wool:  or  clofe  curled  hairs. 

3.  Barba.    Beard  :  or  parallel  hairs. 

4.  Tcmentum.    Flocks:    or    interwoven    villous 

hairs  fcarcely  confpicuous. 

5.  Strlga.    Stiflifh  flattifh  hairs. 

6.  Seta.    Bviftles.     Stiflifh  roundifh  hairs. 

7.  Harn'i.   Hooks.     Sharp  crooked  points. 

8.  Gkchides.    Barbs.    Straight  toothed  points. 

9.  Glandula.   Glands.    Small  papilla  or  teats,  or 

excretory  duels  i;i  that  foi 

Glands  feem  to  be  improperly  enumerated 
as  a  fpecies  of  pubefec- 

PlJBES- 


P   U  Q^U 

Pubescens.  Pubefcent.  Covered  with  one  of 
the  foregoing  forts  of  pubefcence.  Applied  to 
the  item,  leaf,  corolla,  and  ftyle. 

Pulposum  folium.  A  pulpy  leaf,  filled  with  a  te- 
nacious fubflance  between  the  two  furfaces. — 
Linneus  did  not  originally  diftinguifh  this  from 
Carnofutrty  which  has  a  firmer  pulp. 

Punched  leaf.     See  Perforatum  and  Pertufum. 

Punctatum.     Dotted  leaf.     See  Perforatum. 

Putamen.  The  fhell  of  a  nut  and  other  fruits 
allied  to  it. — Hence 

Putamineje.  The  name  of  the  thirty-firfl  Order 
in  Linneus's  fragments,  and  of  the  twenty-fifth 
in  his  natural  orders. 


O 


Q 


UADRANGULARIS  caulis.  Sh:adra?igvlare 
folium.  A  Quadrangular  (lem  or  leaf.  Hav- 
ing four  prominent  ar.gles. 

QuAnmcAPSUL  are  pericarp, 'urn.  A  Quadricapfular 
pericarp.  Having  four  cnnfules  to  a  flower : 
as  in  Rhodiola.  « 

2  QUADRI- 


«^  T>TiiDENTATUS/fl/»^«r.  A  four-toothed  Down. 
Having  four  teeth  on  the  edge.    As  in  Rod- 

Q^r adrifidus  calyx.     A  four-cleft  perianth:  as 

in  Rbinantbus. — Quadrifidum  folium.  A  four- 
cleft  leaf.  Cut  into  four  tegmenta  with  linear 
finufes,  and  ftraight  margins. 

Quadrijogum  folium.  A  quadrijugous  leaf. 
Pinnate,  with  four  pairs  of  leaflets. 

Qjjadrilobum  folium.  A  four-lohed  leaf.  Di- 
vided to  the  middle  into  four  diftani  parts, 
with  cor  ins. 

CUT.\r>RiL0Cui.AR:  .    A  four  celled  pe- 

ricarp :  as  in  Euonymus. 

Quadripartitum  folium.  A  four-parted  leaf. 
Divided  into  four  parts  almoft  to  the  bafe. 

Qcadrivalve  pericarpium.  A  fonr-valved  pe- 
ricarp :  as  in  Ludivigiat  Ot 

Qtatf.rna    folia.    Four-f  s.     Growing 

by  fours ;   or,  coming   out   four   together :  as 
in  the  Stellate. 

Quixa  folia.  Five-fold  leaves.  Five  together  i.i 
*  whirl.     As  in  fome  of  the  SisHatx. 

QtJINA- 


Quinatum  fol'mm.  A  fort  of  Digitate  leaf, 
which  has  five  leaflets  on  a  petiole. 

Quinquangulare  folium.  A  five-cornered  leaf. 
Having  five  prominent  angles  about  the  dilk.— 
®hiinquangularis  caulis.    A  five-cornered  Item. 

Quinquecapsulare  pericarpinm.  Having  five 
capfules  to  a  flower :  as  in  Aqui'.egia. 

Quinquefidum  folium.  A  quh^uefid  or  five- 
cleft  leaf.  Cut  into  five  fegments,  with  linear 
finufcs,  and  ftraight  margins.  Applied  to  the 
corolla — and  to  the  perianth,  in  Nicotiana. 

Quinquejugum  folium.  A  pinnate  leaf,  with 
five  pairs  of  leaflets. 

Quinquelobum  folium.  A  five-lobed  leaf.  Di- 
vided to  the  middle  into  five  diflant  parts, 
with  convex  margins. 

Quinqueloculare  pericardium.  A  five-celled 
pericarp  :  as  in  Pyrola. 

Quinquepartitum  folium.  A  five-parted  leaf. 
Divided  into  five  parts  almoft  to  the  bafe.-*- « 
Applied  to  the  perianth,  in  Litkofpermum. 

Quinquevalve  pericarpium.  A  pericarp  of  five 
Valves :  as  in  Hottonia. 

RACEMUS 


R     A 


R 


JA.ACEMUS  (from  pa£,  fayo;,  acinus  racemi ).  A 
Raceme.  —  Anciently  fignifying  a  bunch  of 
grapes,  or  other  berries :  in  the  Linnean  lan- 
guage it  is  a  fpecies  of  inflorefcence,  confiding 
of  a  peduncle  with  fhort  lateral  branches.  Pe- 
dunculo  ramis  later  alibus  hnJlruElo.  As  in  Vitis 
or  Vine,  Rlbes  or  Currant,  &c. 

A  Raceme  may  be — ■ 
i.    Simple,  or  Compound. 

2.  One-fided.   Utii lateralis.  Having  all  the  flowers 

growing  on  one  fide  of  the  common  pe- 
duncle.—  Secundus.  All  bent  or  directed 
the  fame  way. — Pedate — Conjugate. 

3.  Ere£l. —  Loofe,  laxus.  —  Dependens,  hanging 

down* 

4.  Naked,  or  leafy. 

R  achis  (P«X'f>  the  h'tk  bone  J /pica.  The  Spine.  Re* 
ceptaculum  ji'tiforme  jlofculos  longitudinaliter  amiec- 
tens  infpicam.  Delin.  pi. — Receptaculumfpicsgra- 
minis  cui  Jlores  infculptit  Regn.  veg. — A  filiform 
Itceptacle  connecting  florets  longitudinally  into 
Q_  a  fpike  i 


R    A 

a  fplkc :  as  in  Panicum  Cms  corvi  and  Crut 
gal/iy  Lolium,  and  many  other  Grafles. — It  has 
the  name  from  fome  refemblance  which  it  bear* 
to  the  fpine,  when  it  is  naked  or  deprived  of 
the  florets. 

This  term  is  alfo  fometimes  ufed   fer  the 
principal  rib  of  a  leaf. 

Radiata  (Radius,  a  ray)  corolla.  Radiatus  Jlos. 
A  Radiate  or  Rayed  corolla  or  flower.— A  kind 
of  compound  flower,  (in  the  clafs  Sytigenefia) 
confiding  of  a  difk,  in  which  the  corollets  or 
florets  are  tubular  and  regular ;  and  of  a  ray, 
in  which  the  florets  are  irregular.  Thefe  are 
moll  commonly  ligulate :  as  in  Sutijlonver, 
Daify,  &c. — Sometimes  however  they  alfo  are 
tubular,  but  irregular ;  as  in  Centaurea.  And 
fometimes  they  are  naked,  or  nearly  fo :  as  in 
Artemifta,  Gfiaphalium. 

Radiato-patens.  Radiate-expanding  :  or,  fpread- 
ing  out  like  rays.     Applied  to  the  ftigma. 

Radicai.is  pedimcultts.  A  root-peduncle;  fcarcely 
different  from  fcape,  but  fuflaining  only  one 
flower.  See  Scapus.  Radicale  folium.  A 
root-leaf.  Proceeding  immediately  from  the 
root. 

Radicans 


R    A 

Radicams  caulis.  A  Rooting  Item.  Altis  fe 
affigens  radiculis  lateralibus. — Radicans  folium. 
Si  folium  radices  agat.    See  Rooting. 

Radicatum  folium.     Radiculas   dcmittens  e  fub- 
flantia    ipftus  folii.  —  Radicatus  fcapus ;     ut    in 
Drofera. 

Radicula  (dimin.  from  Radix,  a  root),  a  Radicle 
or  Fibre.  The  fibrofe  part  of  the  root,  by 
which  the  flock  or  main  body  of  it  is  termi- 
nated ;  imbibing  nourifhment  for  the  fupport 
of  the  vegetable. 

Radius.     A  Ray.  Pars  exterior  corolla  compofit*. 

Radix  (from  Radius,  according  to  fome  •,  from 
radoy  as  others  will  have  it  j  but  more  probably 
from  the  Greek  fa5if,  which  however  fignifies  a 
branch).  Aliment  urn  hauriens,  herbamquc  cum 
fruElificatione  producens.  Philof.  bot.  —  Orga- 
non  nutriens  plantain.  Delhi,  pi.  —  Defcendens, 
aquofa  forbens,   nutriens.   Regn.  veg. — See  Root. 

Ragged.     See  Squarrofus. 

R  amentum  (a  radendo,  q.  rafura).  A  fmall  par- 
ticle of  any  thing  ;  as  gold-duft,  faw-duft,  or 
little  chips,  &c.  Applied  by  Linneus  to  the 
fmall  loofe  fcales  that  are  frequently  found  en 
the  ftems  of  vegetables. 

(^  2  RAMEl  M 


R    A  RE 

Rameum  folium.  Rameus  pedunculus.  A  branch- 
leaf.  A  branch-peduncle.  Growing  on,  or 
proceeding  from  a  branch.  In  oppofition  to 
fuch  as  proceed  from  the  root,  or  axils,  or 
grow  on  the  ftem  itfelf. 

Ramosus  caulis.  Ratnofa  radix.  A  branched 
ftem,  or  root.  Having  lateral  divifions.  Ra- 
mojijfimus.  Very  much  branched.  Ramis  multis 
abfque  ordine  gravidus. 

Ramus.  A  Branch.  Pars  caulis.  A  fubdivifion 
of  the  ftem. 

Ramulus.  A  branchlet,  little  branch,  or  twig. 
A  fubdivifion  of  the  branch. 

Ray.  Radius.  The  outer  part  or  circumference 
of  a  compound  radiate  flower ;  or  radiated-dif- 
cous  flower,  as  it  is  called  by  others. 

Rayed.     See  Radiata. 

Receptaculum  (Recipio,  to  receive).  A  Recep- 
tacle.— Bafis  qua  partes  fruclificatioms  conneElun- 
tur.  The  bafe  by  which  the  other  parts  of  the 
fructification  are  connected.  —  By  Boerhaavc 
named  Placenta  ;  and  by  Vaillant  Thalamus. 

I.  Proprium.  A  proper  or  peculiar  receptacle: 
appertaining  to  one  fructification  only.     Com- 

murm. 


R    E 

mune.  A  Common  receptacle  :  connecting  fe- 
yeral  florets  or  diftincl  fructifications,  fo  thac 
if  any  one  of  them  be  removed  an  irregularity- 
is  occafioned. — There  are  inftances  of  this  in 
the  Umbel,  Cyme,  Spadix  and  Rae.bis,  as  well  as 
in  the  Compound  flowers. 

2.  Recept.  FruBificatim'is.  The  Receptacle  of  the 
Fructification.  Common  both  to  flower  and 
fruit ;  or  embracing  the  corolla  and  germ. 

Florls.  Receptacle  of  the  flower.  The  bafe  to 
which  the  parts  of  the  flower,  exclufive  of  the 
germ,  are  fixed. 

FruBus.  Receptacle  of  the  fruit.  The  bafe  of 
the  fruit  only,  remote  from  the  receptacle  of 
the  flower. 

Scminum.  Receptacle  of  the  feeds.  The  bafe  to 
which  the  feeds  are  fixed :  as  in  Adonis. 

3.  The  Receptacle  may  be.  Nudum.  Naked. 
Without  chaffs,  hairs  or  bridles.  Punftatum. 
Dotted. — Pilofum.  Hairy. — Setofum.  Briflly.— 
Paleaceum.  Chaffy.  —  Alveolatum  f.  favofum. 
Honey-combed-,  divided  into  open  cells,  within 
each  of  which  a  fmgle  feed  is  lodged. 

Planum.  Flat. — Convexum.     Convex. — Subu- 

Litum.      Subulate    or    awl-lhaped.  —  Ovatum. 

Q_  3  Ovate. 


RE 

Ovate.  —  Globofum.  Globular.  —  Conicum.  Co- 
nical. 

Reclinatum  folium.  A  reclined  leaf.  Qiiod  de- 
orjutn  curvatur,  ut  apex  fiat  baft  inferior ;  qui- 
bufdam  etiam  Reflexum  dicitur.  Philof.  bot. — 
Deorfum  fiexumy  ut  arcus  fit  baft  inferior,  apice 
adfcendente.  Delin.  pi.  Bent  downwards,  fo 
that  the  point  of  the  leaf  is  lower  than  the 
bafe.  The  latter  explanation  feems  very  differ- 
ent ;  if  I  underftand  it  rightly,  as  meaning  that 
the  bow  is  loweft  at  the  bafe,  and  rifes  at  the 
point.  In  Foliation,  this  term  implies,  that 
the  leaves  are  bent  downwards  towards  the 
petiole  :  as  in  Podophyllum)  Aconitum,  Ancmone) 
Adoxa. 

Reclinatus  caulis.  A  reclined  Item.  Bowed  to- 
wards the  earth  :  as  in  Ficus. 

Rectus  caulis.     A  ftraight  ftem.     See  Straight. 

Recurvatum  folium.  A  recurved  leaf.  Deor- 
fum fiexum,  ut  arcus  fuperiora  fpeBet.  Delin.  pi. 
— Bent,  or  rather  bowed  or  curved  downwards, 
fo  that  the  bow  or  convexity  is  upwards. 
This  term  does  not  occur  in  Philof.  bot. — Ber- 
kenhout  explains  it,  but  I  know  not  on  what 
authority  —  "  bent  downward  in  a  greater  de- 

"  gree 


R    E 

"  gree  than  reclinatum,  but  not  fo  much  as  re- 
'*  volutum." 

When  applied  to  a  Prickle,  it  is  faiJ  only  to 
be  bent  outwards ;  in  oppofition  to  incurvus, 
bent  in. — In  the  Tune  fenfe  it  is  applied  to  the 
Awn,  Petiole,  Calyx,  and  Corolla. 

Reflexus.  Reflex.  Bent  back.  Rami  reflexi. 
Perpendiculariter  dependentes.  Delin.  pi.  — 
Hanging  down  perpendicularly. — Reflexttm  fo- 
lium. A  reflex  leaf :  as  in  Euphorbia  portlandica. 
—  RejUxum  perianthium.  A  reflex  perianth: 
as  in  Afclepias  and  Leontodon.  —  Refexus  Jlos. 
Rcfexa  corolla.  Reflexa  petala.  A  reflex  flower, 
corolla,  or  petals :  as  in  Lilium  chalcedonicum, 
Cyclameti,NarcijJ'us  triandrus.  Sec. — Applied  alfo 
to  the  ftipule  and  bracte. — See  Retrofexus. 

Refr actus.  Refracted.  As  it  were  broken. — 
Refracta  corolla.  Recurvata  angulo  acuto.  Delin. 
pi.  Bent  back  at  an  acute  angle.  See  Retro- 
fraclus. 

Regularis  corolla.  A  regular  corolla. — JEqua- 
lis  fgura,  magmtudine  £s*  proporikne  partium. 
Equal  in  the  figure,  fize  and  proportion  of  the 
parts:  as  in  Privet,  Lilac,  jafmi/i,  Sic. 

Remotus.     Remote.     Diftant.  —  Remota  folia: 

oppofed  to  approximate. — Rcnr.t:  peduticuli  op- 

Q^  4  pofed 


R    E 

pofcd  to  conferti.  —  Remoti  verticilti  oppofed  to 
contiguiy  as  in  Galeopfts  Ladanum. 

Reniforme  folium.  A  Reniform  or  Kidney- 
fhaped  leaf. — Subrotundum,  baft  excavatum,  an- 
gulis  dejlltutum.  Philof.  bot.  —  Subrotundum,  baft 
exfculptum  abfque  angiitis  pojlicis.  Delin.  pi.— ^ 
Roundifh,  hollowed  out  at  the  bafe,  without 
angles :  as  in  Convolvulus  Soldanella,  the  lower 
leaves  of  Campanula  rotundifolia,  Saxifraga  gra- 
nulata,  Glecoma  hederacea. — This  term  is  applied 
alfo  to  the  Anther  and  Seed. 

Repandum  folium.     A    Repand   leaf.  —  Cujus 
margo  angiitis,   eifque  intsrjeclis  ftnubus,  circuit 
fegmento    inferiptis    terminaiur.      The    rim     of 
which  is  terminated  by   angles,  having  finufes 
between  them  inscribed  in  the  fegment  of  a 
circle. — In  Delin.  pi.  it  is  differently  defcribed 
Viargine  jlexuofo,  tomen  plana :  with   a  fiexuofe 
or  waving  rim,  but  flat.     Properly  fpeaking, 
fays    Dr.    Berkenhout,    having    a    fnpentine 
margin,    without    any    angles    ?t    all.      But 
this   by   no   means   agrees  with  the    hrft  ex* 
planution   from   Linneus's  Philofophia  fiotanica, 
—It  is  clearly  Uiilincft  from  the  Undulating  or 
ivaving  leaf ;  for  the  curvature  in  that  refpecls 
the  difk  ;  but  in  this,  the  edge  only. 

RtrENS  radix,     A  creeping  root. — Longe  excur-, 

rent 


R     E 

rem  bine  inde  germinans,  f.  rcd'uulas  dem'ittens.  — 
Repens  caulis  :  radiculas  bine  ittde  exfereus  pro- 
cumbendo  ;  ut  in  Hedcra,  Bignonia. 

Reptans  fiagellum.  A  runner.  As  in  Strawberry. 
See  Creeping  and  Runner. 

ResupinatA  corolla.  Cum  labium  fuperius  terram, 
vferius  caelum  fpetlat.  When  the  upper  lip 
faces  the  ground,  and  the  lower  lip  the  iley. 
Or,  when  that  which  is  ufually  the  upper  lip 
(in  a  labiate  corolla)  becomes  the  lower ;  and 
the  contrary:  fo  that  the  flower  is,  as  it  were, 
turned  upfide  down  ;  or,  in  vulgar  language, 
topfy-turvy.  This  is  exemplified  in  Scropbu- 
Jaria,  Ocymum,  Ajuga  crientalis,  the  European 
Violets,  and  fome  fpecies  of  Satyrium. 

Refupinatum  folium.  Pagina  fuheriore  inferiore,  & 
contra  irferiore  fuperiore  facta.  A  leaf  is  faid  to 
be  Refupinate  or  turned  upfide  down,  when 
that  which  is  commonly  the  upper  furface  be- 
comes the  lower ;  and  the  contrary, 

Reticulata  (dimin,  from  rete,  a  net)  corolla, 
petala.  A  netted  corolla.  Netted  petals.  Hav- 
ing diftinct  veins  eroding  like  net- work. — 
Beautifully    exemplified    in    Geranium    Jlria-> 

turn. 

Rbtro- 


R    E 

Retroflexus.  —  Retroflex.  —  Rami  retroflcxi : 
horfum  vorfum  divaricati.  Bending  this  way 
and  that,  in  different  directions,  ufually  in  a. 
diftorted  manner.  Thus  it  feems  to  differ  from 
Reflex,  which  is  only  fimply  bent  back  at  an 
angle.  Dr.  Berkenhout  explains  it  to  be  three 
times  bent,  or  bent  in  three  different  directions. 
But  for  this  I  know  not  that  he  has  any  war- 
rant, either  from  the  fenfe  of  the  term,  or  the 
explanation.  It  does  not  occur  in  Philofophia 
Botanica. 

Retrofractus.  Retrofracted.  Applied  to  the 
Peduncle.  —  Vi  quafi  ad  dependentiam  redaclus. 
Delin.  pi. — Reduced  to  hang  down  as  it  were 
by  force.  So  that  it  appears  as  if  it  had  been 
broken. — I  do  not  difcover  any  reafon  why  this 
and  the  foregoing  term  mould  have  a  different 
{ignification  from  Rejlexus  and  Refraclus. 

Retusum  folium.  A  Retufe  leaf.  £hiod  termina- 
tor ftnu  obtufo.  Ending  in  a  blunt  finus  :  as  in 
Franhenia  pulverulenta,  Gratalaria  retufa. — Ap- 
plied alio  to  the  feed  in  Lycopus. 

Revolutus.  Rolled  back  or  downwards. — Re- 
voluta  vertiatio  f.  foliatio.  Revolute  foliation 
or  leafing.  Quorum  margines  laterales  utrinque 
retrorfum,  f.  verfus  pagniam  inferiorem  JpiralUer 

convol- 


R     II 

convolyutftur.  When  the  fides  of  the  leave* 
(in  the  bud)  are  rolled  ipirally  baek,  or  to- 
wards the  lower  furfacc.  —  Revolutum  folium. 
A  Revolute  leaf,  Quod  deorfum  revolvitur.  — 
Having  the  edges  rolled  baek  or  towards  the 
lower  furface :  as  in  Ro/emary,  Teucrium  fru- 
ticans. — Revolutus  citrus.  A  Revolute  tendril. 
Spira  ditnidio  itinere  retorta.  When  a  fpire  of 
the  fcrew,  having  made  half  a  revolution,  turns 
back  in  a  contrary  direction.  —  Revoluta  corolla. 
A  revolute  corolla :  having  the  petals  rolled 
back,  as  in  Afparagus,  Medal. i,  Lilium  chalce- 
donicum. — Revoluta  valvula.  A  Revolute  valve. 
Turned  back  after  it  opens  :  as  in  the  iiliqua  of 
Cardamine.  —  This  term  is  oppofed  to  Involute 
or  rolled  inwards. 

Riioeades  f.  Rhoeade.e  (from  Rhoeas,  Corn 
Poppy).  The  name  of  the  thirtieth  order  in 
Linneus's  fragments,  and  of  the  twenty-feventh 
in  his  natural  orders ;  containing  vegetables 
allied  to  the  Poppy. 

Rhombeum  folium.  A  Rhombed  or  rhomb-fliaped. 
leaf.  Having  four  equal  fides,  but  the  angles 
not  right  angles :  as  in  Poplar.  —  Linneus 
has  not  this  term  in  his  Philofophia  Botanica ; 
but  his  Deltoid  leaf  feems  fcarcely  to  differ 
from  it. 

Rhom- 


R    H  R    I 

Rhomboideum  folium.  A  Rhomboid  leaf.  Hav- 
ing the  oppofite  fides  equal,  and  the  angles 
not  right  ones  :  as  in  Chenopodium  viride.  This 
alio  feems  included  in  the  Deltoid  leaf  of 
Pbilof.  botan. 

Rib.  Co/la.  The  continuation  of  the  petiole 
along  the  middle  of  a  leaf,  and  from  which 
the  veins  take  their  rife. 

Ribbed.  Cojiatum  :  which  fee. 

Rictus.  The  Gape.  Hiatus  inter  utrumque  la- 
bium. The  opening  between  the  two  lips,  in 
a  labiate  flower. 

Rigidus.  Rigid,  ftifF,  impatient  of  bending  :  op- 
pofed  to  laxus.  Applied  to  the  item,  leaves  and 
bridles. — The  ftem  is  called  Rigofus  in  Glitius 
ditlamnoides.  Has  this  term  the  fame  mean*, 
ing  with  the  other  ?  But  rigofus  fhould  be  de- 
rived from  RigOy  not  from  Rigeo. 

Rimosus.  Rimofe  or  Chinked.  Abounding  in 
cracks,  clefts,  or  chinks ;  as  the  outer  bark 
of  fome  trees. 

Ring  ens    (from  pit-fj,  nares,  the  noftrils,  whence 

rifius)  corolla.     A  ringent  corolla.    Irregularis 

in  due  labia  perfonata.  —  Mcnopetala  irregularis  t 

6  £s*  limbo 


R    I  R    O 

&  limbo  divifo  in  duo  labia.  Phllof.  bot.  pi.  5  2, 
135.  An  irregular  one-petalled  corolla,  the 
border  of  which  is  ufually  divided  into  two 
parts,  called  the  upper  and  lower  Up.  The  firft 
has  fometimes  the  name  of  Galea  or  Helmet  s 
the  fecond  of  Barba  or  Beard.  The  opening 
between  them  is  named  Ritlus  or  the  Gape : 
the  opening  of  the  tube,  Faux,  the  Tkroat  or 
Jfaivs :  the  prominent  fwelling  in  the  Faux  is 
Palatum,  the  Palate:  the  upper  part  of  the 
tube  is  Collum,  the  Neck.  The  Ringent  corolla 
is  exemplified  in  the  clafs  Didynamia.  —  See 
Labiatus. 

Rising  leaf  or  petiole.    See  AJJurgens. 

Rolled  back.     See  Revolutus. 

Root.  Radix.  That  organ  of  a  vegetable  which 
draws  in  the  nourifhment,  and  produces  the 
herb  with  the  fructification.  —  It  is  compofed 
of  Afedulla  or  Pith,  Wood,  inner  and  outer 
Bark :  and  confifts  of  the  Caudex,  ftock  or 
main  body ;  and  the  RadicuU  or  fibres,  by 
which  the  moifture  is  immediately  imbibed. 
We  commonly  regard  all  that  part  of  a  vegeta- 
ble only  which  is  under  ground  as  the  Root ; 
but  Linneos  comprehends  the  afcending  caudex, 
©r  what  we  cem manly  term  the  body,  trunk 

or 


R    O 

i  or  bole,  within  his  idea.  According  to  him,  there- 
fore, trees  and  ihrubs  are  all  root,  except  the 
leaves  and  fructification  ;  and  confequently  if 
a  tree  be  turned  upfide  down,  the  defcending 
caudex  will  produce  leaves,  and  the  afcending 
caudex  will  put  forth  fibres. 

A  root  in  Duration  is, 

I.  Annual.     2.  Biennial.     3.  Perennial. 

In  Form, 

a.  4.    Fibrofe.     5.    Branching.     6.     Fufiform. 

7.  Prsemorfe  or  bitten  off. 

b.  8.    Creeping.     9.  Jointed.     10.   Toothed. 

c.  11.  Globular.     12.  Tuberous.     13.  Fafcicled 

or  bundled.      14.  Palmate. 

d   15.  Bulbous.     1 6.  Granulate.    17.  Tunicated. 
18.  Solid.     19.  Scaly. 

In  Subjlancey 

20.    A   Bulb.     21.    A    Tuber.     22.    A   Fibre. 
23.  A  Fibril. 

Rooting  {tern.  Cauiis  Radicans.  Bending  to  the 
earth  and  (Inking  root,  but  not  creeping  along. 
•—A  rooting  leaf.     Folium  radicans.     Shooting 

forth 


R    O 

forth  roots  •,  as  In  fome  aquatic  plants :  this  i« 
fometimes  called  folium  radicatum. 

Root-leaf.  Folium  radicale.  Proceeding  im- 
mediately from  the  root,  or  growing  next  the 
ground  :  frequently  different  from  the  leaves 
on  the  ftem  and  branches ;  as  in  Campanula 
rotundifclia. — Peduncles  fometimes  fpring  from 
the  root,  and  may  be  named  Root-peduncles. 

Rootlet,    Radicle,    or    Fibre.     See    Radtcula, 

Root-leaf  and  Rootlet  are  more  proper  in 
Englifh  than  Radical  leaf  and  Radicle,  on  ac- 
count of  the  analogy. 

Rosacea  corolla.  A  Rofaceous  or  Rofe-like  co- 
rolla. A  fpecies  of  the  Polypetalous;  confilling 
of  four  or  more  regular  petals,  inferted  into 
the  receptacle  by  a  fhort,  broad  claw ;  as  in 
the  wild  Rofe.  This  is  a  term  of  Tourne- 
fort's  ;  and  fuch  flowers  form  his  fixth  clafs, 
entitled  Rofacei. 

Rostf.llum  (dimin.  from  RoJIrum,  a  beak).  The 
Roltel,  or  defcending  plane  part  of  the  Corcle 
or  heart,  in  the  firfh  vegetation  of  the  feed. 
— Pars  corculi  /implex  defcendens. 

Rostratos  f rutins.     A  beaked   fruit.     Having 

%  pre- 


R    0 

a  procefs  refembling  the  beak  of  a  bird :  as  irt 
Geranium,  Scandix  Petlen, 

Rotace£  (Rota,  a  wheel).  The  name  of  the 
fifty-fecond  order  in  Linneus's  fragments  j  and 
of  the  twentieth  in  his  natural  orders. 

Rotata  corolla.  A  Wheel-fhaped  corolla.  Mo- 
nopetalous  ;  fpreading  flat,  without  any  tube  : 
as  in  Borago,  Veronica,  Lyfimachia.  —  Applied 
to  the  Neclary  in  Narcijfus  poeiicus* 

Rotundum  folium*  A  round  leaf.  ®)ued  angu- 
lis  privatur.  Philof.  bot. — In  p.  233.  Rotunda- 
turn  is  oppofed  to  angulatum.  —  By  this  term 
therefore  Linneus  does  not  mean  a  circular, 
or  what  we  mould  call  a  round  leaf,  in  Eng- 
lifh ;  but  one  which  has  a  curve  without  any 
breaks  for  the  circumfcribing  line.  Orbiculatum 
is  his  term  for  circular  or  round. 

Rotundo-trigonum.  Obtufely  three-cornered  or 
three-fided  with  the  corners  rounded  off:  as 
in  the  germ  of  Hyacintbus. 

Rough.  -Afper.  Made  fynonymous  with  Scaler" 
by  Linneus.  —  He  ufes  it  however  in  a  fenfe 
much  more  general. 

Roughened.     Exafperatus. — Applied  to  the  calyx. 

Rou>i\> 


R    O  R    V 

Round  and  Rounded.  Rotundum  and  Rotunda- 
turn.    Bent  into  a  curve.  For  Circular  fee  Or- 

biculatum. 

Rcundijb  leaf.  Folium  fubrotundum.  Nearly  cir- 
cular. Orbiculato  proximum.  Which  is  impro- 
per.    See  Rotundum. 

Rugged  or  Scabrous.  Scaber.  Rough  with  tu- 
bercles, or  prominent  ftiffifh  points.  Applied 
to  the  leaf  and  Item  :  alfo  to  the  calyx  of  the 
Oak. 

Rugosum  folium.  A  Wrinkled  leaf.  Cum  vend 
foliorum  contractions  evadant  quam  difcus,  ut  in- 
terjetla  fubflantia  adfeendat.  When  the  veins 
are  more  contracted  than  the  diik,  fo  that  the 
intermediate  fubitance  rifes  above  them.  As  in 
Sage,  Primrofe,  Coivjlip,  Ciflus  incanus.  Sec. 

Runcinatum  folium  (Runcinay  a  large  faw). 
A  Runcinate  leaf.  Pinnatifdum,  ita  ut  lobi 
antice  convexi,  pojlice  ftnt  tranfverfi.  A  fort  of 
pinnatifid  leaf,  with  the  lobes  convex  before, 
and  ftraight  behind  ;  like  the  teeth  of  the  large 
double  faw  ufed  in  fawing  timber.  Exemplified 
in  common  Dandelion.  This  term  does  not 
occur  in  Philofophia  Botanica,  and  was  not  ori- 
ginally diftinguilhed  by  Linneus  from  his  Pin- 
R  natifid 


R    U  S    A 

natifid  leaf,  of  which  it  is  only  a  variety.  — 
Runcina   feems  rather  to  be  a  plane. 

Runner.  Reptans  flagellant.  A  (hoot,  producing 
roots  and  leaves  at  the  end  only,  and  thus 
propagating  the  plant  :~ns  in  Strawberry.  See 
Sarmentofus. 


OABRE-SHAPED   leaf.     Folium  Acinacijorme. 
See  Acinaciform. 

Sagittatum  folium  (from  Sagitta,  an  arrow). 
A  Sagittate  leaf.  Shaped  like  the  head  of  an 
arrow.  —  Triangulares  baft  excavatumy  atigulis 
pojlicis  inflruclum.  Philof.  bot.  —  Triangulares 
angulis  poflicis  acutis  finu  divifis.— -Triangular, 
hollowed  at  the  bafe,  with  angles  at  the  hinder 
part — or,  with  the  hinder  angles  acute  divided 
by  a  finus. — As  in  Convolvulus  arvenfis  and  fe- 
pium.  Sagittaria.  Rumex  Acetofa,  or  common 
Sorrel.  Erica  vulgaris,  or  common  Heath. — 
This  term  is  applied  alio  to  the  Stipula  and 
Anther. 

6  Salyer- 


S    A  S    C 

Sai.ver-shaped.  Hypocrateriformis  corolla.  Mo- 
nopetalous,  rifing  from  a  tube,  with  a  flat 
border. 

Sap.  Succtts.  The  juice  or  watery  part  of  the 
vegetable. — Alfo  the  tender  white  part  of  the 
wood  (Alburnum),  in  trees ;  newly  formed 
from  the  liber  or  inner  bark. 

Sarmentace^E  ( '  Sar  merit  um>  the  twig  or  fpray 
of  a  vine  ;  from  farpo  to  prune,  which  is  from 
the  Greek  «f  t»,  and  that  from  afsrn,  a  pruning- 
knife).  The  name  of  the  forty-ninth  order  in 
Linneus's  fragments  •,  and  of  the  eleventh  in  his 
natural  orders. 

Sarmentosus  caulis.  A  Sarmentofe  (tern.  Rt- 
pens  fubnudus.  Philof.  bot. — Filiformis  geniculis 
radicantibus.  Delin.  pi. — Filiform,  almoft  naked  J 
or  having  only  leaves  in  bunches  at  the  joints 
or  knots,  where  it  ftrikes  root. — It  feems  to  be 
in  fhrubs,  what  the  runner  is  in  herbaceous 
plants. 

Scaber.  Scabrous  or  Rugged  ;  fomcthing  like 
Shagreen. — Punclis  eminentibtts  rigidiufculis  c.wif- 
pcratus.     See  Rugged.     Hence 

ScABRiD.fi.     The  name  of  the  twentieth  order  in 
R  2  Linneus's 


s  c 

Linneus's  fragments  •,  and  of  the  fifty-third  in 
his  natural  orders. 

Scabrities.  Ruggedtiefs.  Componitur  particulis, 
nudis  pculis  vise  manifejlisy  quibus  adfpergitur  plan-' 
tarum  fuperficies. — A  fort  of  Pubefcence,  com- 
pofed  of  particles  fcarcely  vifible  to  the  naked 
eye,  fcattered  over  the  furface  of  vegetables. 

Scabrous..    See  Rugged. 

Scalloped  leaf.     This  term  may  be  applied  to  the 
folium  Repandumy  which  fee. 

Scaly.  Squamofus.  A  Scaly  root  or  bulb  :  com- 
pofed  of  fcales  lying  over  each  other ;  as  in  the 
Lily. — A  fcaly  item  or  peduncle  :  having  fcales 
fcattered  over  it. 

Scandens  caulis.  A  Scandent  or  climbing  ftem. 
Alta  petens,  aliis  fujlinendus.  Weak  and  requir- 
ing fupport  in  mounting  •,  the  clafper  or  tendril 
is  ufually  the  agent ;  as  in  the  Everlafting  Pea, 
and  many  other  Leguminous  plants. — It  is  dif- 
ferent from  caulis  volubilist  which  mounts  by 
twining. 

Scapus  (from  o-Krmh,  to  lean  upon;  whence  (rxwrur, 
oTWTraviov,  and  er*ii5r7fov,  and  the  Latin  fcipio,  for 
jtr(laff;  and  fcapust  the  daft  of  a  column,  and 

the 


s  c 

the  ftraight  ftalk  of  an  herb  refembling  it).  A 
Scape.  —  According  to  Linneus  —  truncus  elc- 
va/is  frutlificationem,  nee  folia.  —  A  ftem  bear- 
ing the  fructification,  without  leaves :  as  in 
Narcijfus,  Pyrola,  Hyacintbus,  Sec.  Pedunculus 
would  with  more  propriety  be  rendered  F/ower- 
Jlalk  than  this. 

Scariosum  folium.  A  Scariofe  leaf.  Subjlatitiu 
ficca  arida  taElu  fonora.  Of  a  dry  fubftance,  fo- 
norous  to  the  touch.  —  Applied  to  a  perianth, 
which  is  tough,  thin,  and  femi-tranfparent ;  as 
in  Statice  Armaria,  or  Thrift,  Centaurea  glaf- 
t  folia,  &c. — Alfo  to  the  nectary ;  in  Narcijfus 
poeticus — Spike,  &c. 

Scattered.  Sparfus.  Applied  to  branches, 
leaves,  &c.  which  come  out  without  any  ap- 
parent regular  order.     See  Sparfus. 

Scitamine^  f.  S.itamina  ( Scit amentum  f.  Scitum 
edulium.  An  eatable  of  a  racy  flavour,  pleafant 
fpicy  plants).  The  name  of  the  third  order  in 
Linneus's  fragments ;  and  of  the  eighth  in  his 
natural  orders.  —  In  the  artificial  fyftem  thefe 
are  in  the  firft  clafs. 

Scored  ftem.     Exaratus  caulis.     Marked  deeply 

with  parallel  lines,  or  rather  grooves. — It  does 

R  3  not 


S    C  S    E 

not  fcem  to  differ  from  fulcatus3  furrowed  or 
grooved. 

Scutellum  (dimin.  from  Scutum,  a  buckler), 
Frutlificatio  ( Lichenum)  orbiculata  concava^ 
margine  undique  elevato. — An  orbicular  concave 
fructification  (in  fome  Lichens),  with  the 
edge  raifed  all  round. — The  Pelta  is  flat. 

Scymitar-Jhaped.     See  Acinac'iform. 

Scyfhifer.  Cup-bearing.  A  fubdivifion  of  the 
Lichens,  having  the  fructification  in  an  elevated 
obconieal  form,  like  a  drinking-glafs. 

Secundus  {Sequundus,  afequendo,  from  following). 
Floribus  adunum  idemque  /atusverjis.— All  turned 
towards  one  fide  —  directed  or  inclining  the 
fame  way.  We  have  no  proper  Englilh  term 
for  this.  One-ranked  tends  to  miflead,  becaufe 
a  plant  may  have  more  ranks  or  rows  of  flowers 
than  one  direc-ted  to  the  fame  point  of  the  ho- 
rizon, or  nearly  fo.  —  It  is  exemplified  in  the 
flowers  of  Erica  herbacea — in  the  fpike  of  Dac- 
tylis  cynofuroides— and  in  the  panicle  of  Daclylis 
glomerata,  feveral  of  the  Fejiuca,  &c. 

Seed.     Semen.     The  rudiment  or  embryo  of  a 
new  plant.     Or,  the  deciduous  part  of  a  vege- 
table, 


S    E 

tabic,  containing  the  rudiment  of  another  vege- 
table of  the  fame  fpecies,  vivified  by  the  pollen. 
— It  is  analogous  to  the  egg  in  animals. 

A  Seed  confifts  of  three  principal  parts — r. 
The  Tegument  or  fkin.  2.  The  Cotyledons  or 
lobes.  3.  The  Corculum,  Corcle  or  heart. — Some 
feeds  alio  have  a  Hilum  or  eye — others  an  Aril 
—  others  again  a  coronet,  Coronula  :  which  is 
cither  the  calyx  adhering;  a  Pappus  or  Down; 
a  wing,  tail,  hook,  awn,  or  other  procefs,  to 
affift  in  their  difperfion. 

Seed-bud.     See  Germen. 

Seed-leaves.  The  primary  leaves;  being  the 
cotyledons  or  lobes  of  the  feeds  expanded,  and 
in  a  ftate  of  vegetation. 

Seed-vessel.     Pericarpium, 

Segmenta.  Segments.  The  parts  into  which  a 
calyx  is  cut. 

Segrecata  Polygamia.  Segregate  Polygamy.  Cum 
jlofculi  plures  Calyce  communi  comprehenft  propriis 
Perianthiis  etiam  injlruuntur.  When  feveral 
florets  comprehended  within  a  common  calyx 
are  furnilhcd  alfo  with  their  proper  perianths. — 
Thefe  conftitute  the  fifth  order  of  the  clafs 
Syngene/ia. 

R  4  SBjg- 


S    E 

Sejugum  folium.  A  fejugous  leaf ;  or  a  pinnate 
leaf  having  fix  pairs  of  leaflets. 

Semen.     See  Seed. 

Semiamplexicaule  folium>  A  half-ftem-clafp- 
ing  leaf.     Embracing  the  ftalk  half  way. 

Semicolumnar.     See  Semiteres. 

Semiflosculus.  A  Semifloret.  Flos  femijlofculc- 
fus.  A  Semiflofculous  flower,  or  a  flo\ver  com- 
pofed  of  femiflorets.  Thefe  are  terms  of 
Tournefort's ;  and  anfwer  to  the  corollula  and 
corolla  ligulata  of  Linneus.  Ray  calls  fuch 
compound  flowers— -planipetalu    Hence 

Sem'iflofculofe  or  Semifofculof ,  the  name  of  a  fub- 
divifioa.  in  the  order  of  compound  flowers, 
both  in  the  natural  and  artificial  fyftem  of  Lin- 
neus: comprehending  fuch  as  are  made  up 
wholly  of  fertile  ligulate  florets;  as  Dandelion^ 
Lettuce ,  Sowthiflle^  Hawkweed,   txc. 

Seminale  folium.    See  Seed-leaves. 

Seminatio.  Semination,  or  the  natural  difperfion, 
of  feeds. 

Semiorbiculatum  femen.  A  femiorbicular  feed. 
In  fhape  of  half  a  fphere. 

Semi- 


S    E 
SEMiquiKquEFiDUS  ca/yx.  A  half-five-cleft  calyx. 

Semisagittata  Jl'ipula.  Shaped  like  half  the 
head  of  an  arrow  :  as  in  Ervum  tetrafpermum. 

SEWSBXnbus  calyx.  Half-fix-cleft. 

Semiteres.  Semicolumnar.  Flat  on  one  fide, 
and  rounded  on  the  other  ;  as  the  flem  of  Alli- 
um vineale —  and  the  leaves  of  Narcijfus  Jon- 
quilla.  Linneus  calls  them  Semicylindracea, — 
Applied  alfo  to  the  petiole. 

SEMPERViRENTiAyo//V7.  Evergreen  leaves.  This 
is  an  improper  expreflion  :  for  though  the  plant 
be  evergreen,  the  leaves  are  not  fo. 

Sena  folia.  Six-fold  leaves,  or  growing  in  fixes ; 
as  in  Galium  Jpurium,  &c.  A  fpecies  or  variety 
of  the  Stellate  leaf. 

Sexsiles  f.  Senjitiva  plant*.  Senfitive  plants. 
Situm  partium  tacts  mutantes.  Changing  the 
fituation  of  their  parts  when  touched. 

Senticos.e  fSentis,  a  brier  or  bramble).  The 
name  of  the  thirty-fifth  order  in  Linneus's  frag- 
ments, and  natural  orders. 

Sepiarije    ( Sepes,  a   hedge).    The  name  of  the 

twenty-fifth   order    in    Linneus's    fragments ; 

2  and 


S    E 

and  of  the  forty-fourth  in  his  natural  orders : 
containing  the  hedge  plants. 

Sericeum  folium.  A  Silky  leaf.  Tectum  pi  lis  ap- 
prejjis  mollijftmis.  Covered  with  very  foft  hairs 
preffed  clofe  to  the  furface. 

Serratus  (from  Serra>  a  faw),  Serrate,  toothed 
like  a  faw  —  but  not  fawed.  Quod  angiitis 
acutis  imbricatis  extremitatem  refpicientibus  nota- 
tur.  Having  {harp  imbricated  notches  about 
the  edge,  pointing  towards  the  extremity.  The 
direction  of  the  notches  is  the  efTential  cha- 
racter of  the  Serrate  leaf.  They  are  not  always 
imbricate,  and  that  circumflance  is  omitted  in 
JDclin.  pi.  —  This  term  is  applied  to  the  leaf  in 
Vaccinium  Myrtilluss  Arbutus  Ur.cdo  and  alpinay 
Papaver  orientate t  and  many  others. 

When  a  ferrate  leaf  has  fmall  ferratures 
upon  the  large  ones,  it  is  faid  to  be  Doubly- 
fcrrate,  Duplicato-ferratum  :  as  in  Elm. 

The  term  Serrate  is  applied  alfo  to  the  Calyx 
in  Hypericum — to  the  Corolla  in  Titia,  Alifma— 
and  to  the  Stipule. 

UerratQ-ciliatum  folium.  A  Serrate-ciliate  leaf. 
Having  fine  hairs,  like  the  eye-lames,  on  the 
krratures. 

Ser- 


S    E 

Serrato-detitatum  folium.  A  Serrate-toothed  leaf. 
Having  the  ferratures  toothed. 

Si-rruLitum  folium.  A  ferrulate  leaf.  Finely 
ferrate,  with  very  fmall  notches,  or  teeth. 

Seso^t alter  flof cuius.  A  Sefquialteral  floret. 
"When  a  large  fertile  floret  is  accompanied  by 
a  fmall  abortive  one  :  as  in  Aim  villofa.  Haller 
applies  this  term  to  flowers  in  which  the  fta- 
niens  are  half  as  many  again  in  number  as  the 
leaves  or  fegments  of  the  calyx  or  corolla. 

Sessile  folium.  A  Seflile  leaf.  Connected  iiru 
mediately  with  the  ft  em  or  branch,  without 
the  intervention  of  a  petiole :  oppoled  to  the 
Petioled  leaf. — Applied  to  a  flower  which  has 
no  peduncle  :  as  in  Trillium  fffde. — To  the 
Crown,  Pappus  or  Down,  which  having  no  ftipe 
i  placed  immediately  on  the  feed  :  oppofed  to 
Stipitate  or  Stipcd. 

Sr.TA.  A  Briftle.  A  ftrong,  ftiff,  roundifli 
hair.  A  fort  of  pubefcence.  —  Linneus  alfo 
puts  it  for  the  fcape  of  the  capfule  in  MolTes. 

Setaceous.  IViftle-fhaped.  Having  the  thicknefs 
an,',  length  of  a  briftle.  Applied  to  the  leaf; 
and  to  the  leaflets  or  divifions  of  the  Calyx. 

Setofus* 


S    E  S    H 

Setcfus.  Briftly.  Having  the  furfacc  fet  with 
bridles.  Applied  to  the  Leaf  and  to  the  Re- 
ceptacle. —  Thefe  two  terms  are  fometimes 
confounded,  though  nothing  can  be  more 
diftina. 

Sexangularis  cautis.  A  hexangular  ftem  :  as  in 
Eriocaulon. 

Sexfidus  calyx.  Sexfid,  or  fix-cleft ;  as  in  Pavia, 
— Sexjidum  neclarium.  A  fix-cleft  nectary  ;  as 
in  Narcijfus  miner. 

Sexloculare  pericarpium.  A  fix-celled  peri- 
carp :  as  in  Afarumy  Arijlolochia. 

Sexus.  Sexes  in  vegetables  are,  I.  Male.  2.  Fe- 
male. 3.  Hermaphrodite.  Having  the  two  firft  in 
the  fame  flower.  4.  When  they  are  feparate,  ei-r 
ther  on  the  fame  or  different  individuals  ;  fuch 
plants  are  called  Androgynous  5.  When  Her- 
maphrodites are  accompanied  with  one  or  both 
of  the  two  firft,  fuch  a  plant  is  denominated 
Polygamous. 

Shaft.  Put  by  fome  authors  for  the  ftyle. 

Shaggy.  Hirsutus. 

SiiAJRP.  Acutus. 

Sharp* 


9    H 

^-pointed  or  pointed.   Aeumittatus. 

.Sheath.  Vagina.  A  membrane  inverting  a  Item 
or  branch  *,  as  in  Grajfes. — Very  different  from 
Spatba,  which  fee. 

•■hiatus.  Inverted  by  a  fheath  or 
cylindrical  membranaceous  tube,  which  is  the 
bafe  of  the  leaf:  as  the  ftem  in  Polygonum  am* 
phibiunti  and  the  culm  in  Grajfes. 

'•■ng.  Vaginalis.  When  a  leaf  inverts  the 
item  or  branch  by  its  bafe  in  form  of  a  tube  :  as 
in  Polygonum^  Rtwtcx,  Cjjlus  incanus. — Applied 
alio  to  the  Petiole  and  Stipule. 

Shitting.     Lucidus. 

Shrivelling,  or  Withering.  Marcefcens.  De- 
caying  without  falling  oiV:  as  the  corolla  of 
Plantain. 

Shrub.  VruUx.  In  *fs  general  acceptation,  if 
is  a  vegetable  with  feveral  permanent  woody 
items,  dividing  from  the  bottom,  more  ilender 
and  lower  than  in  trees.  Linneua  makes  the 
diitindiou  of  a  fhrub  from  a  tree  to  confiit  in 
its  having  no  buds :  but  trees  have  not  buds  in 
hot  climates.  He  acknowledges  indeed  that 
nature  has  placed  no  limits  between  the 

.    rubby. 


S   H  si 

Shrubby.  Fruticofus.  Perennial,  with  feverai 
woody  ftems. 

Sickle-shaped.  Falcatus.  Applied  to  the  keel 
of  a  papilionaceous  flower. 

Silicula  (dimin.  from  Siliqua).  A  Silicule", 
Silicle,  little  Pod  or  Pouch.  A  two-valved 
pericarp,  having  the  feeds  fixed  along  both 
futures,  and  the  tranfverfe  diameter  equal, 
or  nearly  fo,  to  the  longitudinal.  This  peri- 
carp varies  in  fhape ;  being  orbiculate,  ovate, 
or  flatted  j  entire  at  the  end,  or  emarginate. 
Hence 

Siliculosa.  The  name  of  the  firft  order  in  the 
clafs  Tetradynamia. 

Siliqua.  A  Silique  or  Pod.  An  oblong,  mem- 
branaceous, twc-valved  pericarp,  having  the 
feeds  fixed  along  both  futures. — The  Silicula 
does  not  differ  from  this  effentially,  but  only 
in  form  and  fize.  Accordingly  Linneus,  in 
Philof.  hot.  gives  an  explanation  common  to 
bo  til — Pericarpium  bivalve,  affigens  femina  fr-> 
cundutn  juturam  utrawque  —  zwl  makes  no  men- 
tion of  Silicula.  —  The  proper  Siliqua  is  two- 
celled,  having  a  partition  running  the  whole 
length  of  it.     Some  pericarps  however,  having. 

die 


S    I 

the  fame  form,  take  the  fame  name,  although 
they  have  no  partition,  and  are  there- 
tore  one-celled  ;  as  in  Fumaria,  and  Chelido- 
niutn.  —  When  antique,  critique  and  burlffque 
were  firft  introduced  into  our  language, 
they  were  written  atttick,  critick  and  burl 
had  this  orthography  obtained,  we  ihould  have 
written  this  pericarp  Si  lick,  and  thus  have 
avoided  the  French  termination.  I  mall  not 
contend  with  any  one  who  would  retain  the 
Latin  final ;  nor  with  any  other  who  would  ap- 
propriate the  Englifh  term  Pod  to  this,  exclufive 
of  the  Legume. 

Sii.iquosa.  The  name  of  the  fecond  order 
in  the  clafs  Tetradyiamia :  containing  thofe 
plants  which  have  a  proper  Siliqua  for  a  pe- 
ricarp. 

Siliquos;e.  The  name  of  the  fifry-feventh  order 
in  Linneus's  fragments  ;  of  the  thirty-ninth  in 
his  natural  orders ;  and  of  the  twentieth  clafs 
in  Ray's  method.  They  are  the  fame  with  the 
Cruciform:*  of  Tournefort. 

Silky  leaf.  Sericeum  folium.  Covered  with  a  fine 
pile  of  foft  clofe-prefled  hairs,  fo  as  to  be  very 
fmooth  to  the  touch. 

SlMTLEX. 


S    I 

Simplex.  Simple.  Undivided. — Simplex  Radix. 
A  Simple  root.  Not  fubdivided.  Oppofed  to 
branched. — Simplex  caulis.  A  Simple  Item. 
Continuata  ferie  verfus  apicem  extetiditur.  Ex- 
tended in  one  continued  feries  from  the  bot- 
tom to  the  top.  Oppofed  to  Compofitvs  or  Com- 
pound.— Simplex  folium.  A  fimple  leaf.  Hav- 
ing only  one  on  a  petiole.  Oppofed  alfo  to 
Compound.  —  Simplex  Fruclificatio  f.  Flos.  A 
Simple  fructification  or  flower ;  in  oppofition 
to  that  which  is  compofed  of  feveral  florets. — 
A  Simple  fpike.  Having  no  fubdivifions,  fpi- 
culcs  or  fpikelets. — A  Simple  Umbel.  Having 
only  one  fet  of  rays,  or  having  the  receptacle 
divided  once  only :  as  in  Anthrifcus  PcElen. — 
Simplex  Calyx.  A  fimple  calyx.  Having  only 
one  row  of  leaflets,  as  in  Tragopogon ;  op- 
pofed to  Calycled  and  Imbricate. — Simplex  Pap- 
pus. A  fimple  down  :  oppofed  to  Plumofus  or 
feathered.  —  Applied  alfo  to  Bridle,  Tendril, 
Stigma,  &c. 

Simplicijfimus .  Very  fimple,  abfolutely  fimple. — 
As  the  Item  of  Lathr&a  Squamaria  •>  and  the 
fpadix  of  Acorus. 

Single  flower.  Unicus  jflqs.  Only  one  on  a 
ilem,  as  in  the  Tulip  t  oppofed  to  many. — In 

common 


SI  S   L 

common  language,  it   is   ufed  in  oppofition  to 
a  double  or  monftrous  flower. 

Sinuatum  folium.  A  Sinuate  leaf.  Having 
large  curved  breaks,  in  the  margin,  refembling 
bays  (Sinus ).  As  in  the  Oak. 

Sinuato-anguhfum.  A  finuate-angular  leaf :  as  in 
Hollyhock. 

Sinuato-dentatum.     A  fmuate-toothed  leaf. 

Sitting.     See  Scfjile. 

Situs  foliorum.     Situation  of  leaves.     Their  dif- 
pofition  on  the  ftem  :  as  Jldlate,  tern  or  three- 
fold ■>   &c.    Oppoftte,  alternate,  fatter ed,  crowded, 
imbricate,  fafcicled  or   in  bundles,  diflich  or  in 
two  rows. 

Sik-petalled.  Hexapetala  corolla.  A  flower 
having  fix  dillincl  petals  to  the  corolla. 

Skinny.     See  Scaricfum. 

Sleep  of  Plants.  Somnus  plantarum.  The  form 
and  appearance  which  plants  put  on  during  the 
night,  very  different  from  what  they  have  in 
the  day;  chiefly  in  the  leaves. 

Slender.  Tenuis.     Applied  to  the  feed.     Tenui- 

folia  planta.    A  flende: heaved   plant:  in  oppo- 

S  fition 


S    M  SO 

fition  to  latifolia,  broad-leaved.-*-  Tenuis  how- 
ever  is  often  put  for  thin. 

Smooth.  Glaber.  Having  a  flippery  furface 
void  of  roughnefs.  Oppofed  to  fcabrous,  not 
to  pilofuS)  hairy ;  and  exemplified  in  Daphne 
Laureola,  Arbutus  Unedo,  Geranium  peltatumy 
&c.  Greater  degrees  of  fmoothnefs  are  ex- 
prefTed  by  nitidus  or  nit  ens  and  lucidus ;  mining, 
bright,  glittering,  glofly,  &c. 

Bnipt  leaf.     Folium  incifum.     See  Gajhed, 
Solares  Flores.     See  Figilia. 

SoLlDUS  bulbus.  Solida  radix.  A  folid  bulb  ;  at 
in  Tulip.  A  folid  root ;  as  in  Turnep.  Of  a 
flefhy,  uniform,  undivided  fubflance. — Solidus 
caulis.  A  folid  ftem.  Full  within  \  in  oppo fi- 
tion to  inaniSf  which  has  only  a  light  fpongy 
fubflance  in  it;  and  fiJlulofusy  hollow  like  a 
pipe. 

Solitarius.  Solitary,  feparate,  one  only  in  a 
place.  Solitaria  Jlipula.  A  folitary  flipule ; 
as  in  Melianthus. — Solitarius  pedunculus.  A  fo- 
litary peduncle  ;  as  in  Convolvulus  tricolor. — So- 
litarius jlos.  A  folitary  flower:  one  only  to 
each  peduncle ;  as  Euphorbia  Pepliss  Dianthus 

fhincnftss 


SO  S    P 

ehinenfts.  —  Solitarium  femen.     A  folitary  feed  : 
one  only  in  a  pericarp. 

Solutus.  Loofe.  Oppofed  to  adtiatus.  Applied 
to  Stipules. 

Somnus  Plantarum.    Sleep  of  Plants.    EJl  forma 

faciefque,  quam  plant*  fuh  notle  induunt,  maxhnr 

a  diurna  earum  facie  diverfam,   nulla   habita  va- 

tione    partium     internarum    feu    frucl'fcationis. 

Eflque  in  foliis  prafertim  confpicuus. 

Spadix.  The  receptacle  in  Palms,  and  fome 
other  plants,  proceeding  from  a  fpathe. — 
It  is  either  branched,  as  in  Palms :  or  fimple, 
as  in  Dracontitim,  Sec.  —  In  fome  it  is  one- 
flowered  ;  in  others  many-flowered. — Hence 

Flos  fpadiceus.  A  fpadiceous  flower.  A  fort  of 
aggregate  flower,  having  a  receptacle  common 
to  many  florets,  within  a  fpathe. — As  Palms, 
Arum,  Calla,  Dracontium,  Pothos,  Zo/Icra, 
Acorus. 

Spadiceus  color.  The  colour  of  the  fpadix  in  the 
Palm ;  it  is  commonly  tranflated  a  Bay-colour, 
from  the  Greek  gato;. 

Span.  A  long  fpan  or  Dodrans — a  fhort  fpan  or 
Spithama.     See  Meafurcs. 

S  2  Sparsus. 


S    P 

Sparsus.  Scattered.  Neither  oppofite  nor  al- 
ternate, nor  in  any  apparent  regular  order.  Ap- 
plied to  branches — to  leaves,  as  in  feveral  forts 
of  Lily— to  peduncles  or  flowers — to  calycine 
fcales,  as  in  Crepis  barbata.  M  With  regard  to 
"  branches,"  fays  Dr.  Berkenhout,  "  an  accu- 
"  rate  obferver  will  find,  that  notwithstanding 
"  their  irregular  appearance,  they  form  a  fpiral 
"  line  round  the  trunk,  regularly  completing 
"  the  circle  in  a  determinate  number  of 
"  fleps." 

Spatha.  A  Spathe  (Sheath  is  the  Englifh  term 
for  Vagina).  The  calyx  of  a  fpadix,  opening  or 
burfting  longitudinally,  in  form  of  a  fhcath. — 
It  is  applied  alfo  to  the  calyx  of  fome  flowers 
which  have  no  fpadix ;  as  Narcijfus,  Crocus, 
Irisy  Sec. 

A  Spathe  may  be— 

One-valved,  or  two-valved. 

Halved.  Dlmidiata.  Inverting  the  fructification 
on  the  inner  fide  only. 

Imbricate. 

One-flowered,  two-flowered,  &c. — Hence 

Spathacez.     The  name  of   the  eighth  order    in 

Linneus's  fragments  j  and  of  the  ninth  in  his 

natural  orders. 

Spa- 


S    P 

Spatulatum  folium.  A  Spatulate,  or  Spatula- 
fhaped  leaf.  Cujus  fgura  fuhrotunda,  baft  an- 
gujiiore  lineari  elongate  Roimdifh,  with  a  long, 
narrow,  linear  bafe  :  like  a  fpatula  or  a  battle- 
dore :  as  in  Cijlus  incanus. 

Spear-fjaped.     See  Lanceolattnn. 

Species.  The  diftin£l  forms  of  vegetables  ori- 
ginally fo  created,  and  producing,  by  certain 
laws  of  generation,  others  like  themfelves.— 
There  are  therefore  as  many  fpecies  as  there  are 
different  invariable  forms  or  ftrudlures  of  vegeta- 
bles now  exifting.  We  commonly  ufe  the  fame 
termination  botli  in  the  fingular  and  plural,  as 
we  do  in  fome  other  words  of  the  fame  ftru£ture 
from  the  Latin.  The  duplication  of  the  final 
is  difagreeable  to  the  ear,  and  I  fuppofe  that 
we  acquiefce  the  more  readily  in  this  anomaly, 
becaufe  fo  many  of  our  plurals  terminate 
in  es. 

Specific  Character.  A  circumftance  or  circum- 
ftances  diftinguifhing  one  fpecies  from  every 
other  fpecies  of  the  fame  genus. 

Specif c  Name.     Pnenomen  triviale.     Commonly 
called  the  Trivial  Name. — One  of  thofe  happy 
inventions  of  Linneus,  by  which  he  has  faci- 
le 3  litated 


S    P 

litated  and  diffufed  the  fcience  of  Botany  in  a 
wonderful  manner. — A  plant  is  perfectly  named, 
fays  Linneus  (Philof.  bot.  202),  when  it  is 
furnifhed  with  a  generic  and  fpecific  name. — In 
the  fame  page  he  diftinguimes  the  latter  from  the 
nomen  triviale ;  and  calls  it  the  EfTential  Differ- 
ence.— Nomen  fpecificum  legit'imum  plantam  ab 
omnibus  congeneribus  dijlinguat ;  triviale  autem 
legibus  eiiamnum  caret.  —  Nomen  fpecificum  ejl 
itaque  Differentia  effentialis. 

Spica  (from  Spes,  hope ;  from  crmZu,  to  extend; 
or  from  cnaxve,  JEol.  for  <f\a%v$,  whence  Spicus, 
Spica ,  and  Spiawi ;  for  it  is  ufed  in  all  the  three 
genders).  A  Spike. — Flores  Jeffries  fparfim  al- 
ierni  in  pedunculo  communi  ftmplici.  —  In  Term, 
bot.  461,  fparfim  is  omitted.  —  A  fpecies  of  in- 
florefcence,  in  which  fefTile  flowers  are  (fcatter- 
ingly)  alternate  on  a  common  fimple  peduncle. 
— As  in  an  ear  of  Wheat,  Rye,  or  Barley ;  many 
of  the  Graffes ;  in  Lavender,  Mullein,  Agri- 
mony, Sec. — A  Spike  is 

1.  Simple,  Diftich,  Compound,  Glomerate. 

2.  Ovate,  Cylindric,  Ventricofe,  Interrupted. 

3.  Imbricate,  Jointed,  Branching,  One-ranked 

(fecunda),   Linear,  Ciliate,    Leafy,    Briftle- 

ihaped,  Comofe  or  terminated  with  a  bufh  of 

leaves,  Scariofe. 

Spicula. 


S    P 

Spicula.  A  Spicule  or  Spikclet.  A  partial 
fpike,  or  a  fubdivifion  of  it :  as  in  Come 
Graffes. 

Spina.  A  Spine  or  Thorn.  —  Mucro  e  ligno 
planta  protrufus.  —  Fulcrum  terminate  cornu  lig- 
nofo.     Regn.  veg. — See  Thorn. 

Spindle-shaped  root.     See  Fuftform'is. 

Spinefcens.  Spinefcent.  Becoming  hard  and  thorny. 
Incident  to  petioles  and  flipules. 

Spinofus.  Spiny  or  Thorny.  —  Spinofum  folium. 
S^uod  margine  exit  in  acumina  duriora,  rigidat 
pungentia.  Oppofedto  Inerme. — Spinofus  caulis. 
Spinis  armatus. 

Spiralis.  Spiral.  Twifted  like  a  fcrew.  As  the 
cotyledons  of  the  Holeracea ;  the  anthers  of 
Chironia  ;  the  tails  of  the  feeds  in  Geraniumy  &c. 

Spithama.  A  fhort  Span,  or  feven  Paris  inches. 
See  Meafures. 

Spreading.  Patens.  Spreading  a  little,  Patulus. 
See  thefe  two  words. 

Spur  or  Horn.     Calcar,  Cornu.    The  hinder  part 

of  the  nectary  in  fome  flowers,  (haped  like  * 

cock's  fpur,  or  a  horn. — This  kind  of  nectary 

S  4  * 


S    Q  ST 

is  called  Neclarium  cdlcaratum ;  and  a  corolla 
having  fuch  a  netlary  is  named  Corolla  calca- 
irata ;  as  in  Lark/pur,  Orchis,  &c. — A  calyx 
having  fuch  a  fpur  is  called  Calyx  calcaratus ; 
as  in  Tropaolum. 

Squamosus  f.  Squamatus   (Squama,  a  Scale). 
Bulb  us,  Caulis.     See  Scaly. 

Squarrosus  (A  fquamarum  pifcium  ftmilitudine, 
quorum  cutis  exurgat  ob  ajfiduam  inluviem. 

Varronum  ac  ritp'icum  fquarrofa  inccmdita  rojlra. 

LuciLius. 
Or,  according  to  others,  from  Squarra,  anciently 
written  Scara,  which  is  from  the  Greek  eo-^afa, 
fcurf).  Squarrofe,  by  fome  tranflated  Ragged. 
Sqtiarrofus  calyx.  Ex  fquamis  undique  divari- 
catis  patentijfnnis .  Confifting  of  fcales  very 
widely  divaricating  or  fpreading  every  way  :  as 
in  Carduus,  Onopordum,  Conyza,  Achyranthes 
muricata.  —  Squarrofum  folium.  In  lacinias 
elevatas  nee  piano  parallelas  divifum.  Divided 
into  fbreds  or  jags,  raifed  above  the  plane  of 
the  leaf,  and  not  parallel  to  it. 

Stalk,  or  Stem.     Caulis.    See  Stem. 

Stamen.     A  Stamen ;   in  the   plural  Stamens, 
not   Stamina,,  in  Englifh.  —  Vifcus  pro  pollinis 

pr*- 


S    T 

praparatione.  —  Vifcus  exteriut  e  ligno.  Genitale 
mafculum.  Regn.  veg.  —  An  organ  or  vifcus 
for  the  preparation  of  the  pollen  ;  and  formed, 
according  to  Linneus,  from  the  wood. — It  is 
the  third  part  in  the  fructification  ;  and  con- 
fifts  of  the  filament  and  anther. — Some  Englifh 
writers  call  it  the  Chive. 

Staminei/s  jlos.  A  ftamineous  flower.  Having 
no  corolla :  a  term  ufed  by  Ray.  Apetalus  is 
the  term  which  Linneus  has  adopted  from 
Tournefort.  Others  call  fuch  flowers  Imperfect 
or  Incomplete. 

Utaminiferus  Jlos.  A  flaminiferous  flower.  Hav- 
ing ftamens  without  a  piflil.  The  fame  with 
the  male  flower  of  Linneus.  —  Staminferum 
neclarlum.  A  nectary  having  llamens  growing 
on  it :  as  in  Kleinhovia. 

Standard  or  Banner.  Vexlllum.  The  upper 
petal  of  a  papilionaceous  corolla :  as  in  the 
Pta. 

StatuMIKATJB  (from  Statitmen,  a  prop  or  fupport, 
as  the  Hakes  put  to  vines,  &c.  from  Jlatuo). 
The  name  of  the  fixty-firlt  order  in  Linneus's 
fragments  of  a  natural  method,  in  Phihpyhia 
Bciomcai  containing  only  Ulmns,  Celtis,  Esfea. 

Stellata  (Stella,  a  ftar)  folia.    Stellate  leaves. 

Cum 


S    T 

Cum  folia  plura  quant  duo  verticillatim  caulem 
ambiunt.  When  more  leaves  than  two  (fel- 
dom  fewer  than  four,  frequently  fix,  eight  or 
more)  furround  the  Item  in  a  whirl ;  or  ra- 
diate from  the  ftem  like  the  fpokes  of  a  wheel ; 
or  like  a  ftar,  as  it  is  vulgarly  represented : 
exemplified  in  Galium.  They  are  otherwife 
called  Verticillata ;  and  come  out  regularly  in 
fets  one  above  another. — Stellata  feta.  A  Stel- 
late Briftle.  When  a  little  ftar  of  fmaller  hairs 
is  affixed  to  the  end.  —  Applied  alfo  to  the 
Stigma  :  as  in  A/arum. — Stellatus  flos.  A  Stel- 
late flower.  The  fame  with  the  Radiatus  of 
Tournefort,  which  Linneus  has  adopted. 

Stellate.  The  name  of  the  forty-fourth  order  in 
Linneus's  fragments,  in  Philof.  hot. — and  the 
forty-feventh  in  his  natural  orders,  at  the  end 
of  Gen.  pi. — The  name  of  a  clafs  alfo  in  Ray's 
and  Herman's  methods. 

Stem  or  Stalk.  Caulis.  The  body  of  an  herb, 
bearing  the  branches,  leaves  and  fructification. 
— According  to  Linneus,  Tr uncus  is  the  ge- 
neric term,  of  which  Caulis  is  a  fpecies  :  but 
in  Englifh  we  apply  Trunk  to  the  body  of  a 
tree,  and  Stalk  to  that  of  herbaceous  plants.— 
Stem  might  be   adopted   as  the  generic  term. 

See  Tr  uncus. 

6  Stem" 


S    T 

Sttm-clafp'mg.  Amplcxicaulis.  Applied  to  a  leaf 
(folium  amplexicaule J,  when  the  bafe  furrounds 
the  Item  :  as  in  Potamogeton  pcrfoliatum,  Ver- 
bafeum  Blattaria,  Hyofcyamus  niger,  Sec. — Ap- 
plied alfo  to  the  petiole. 

Stem-leaf.  Folium  caulinum.  Inferted  into  the 
Item.  Oppofed  to  the  radical  or  root-leaf. 
Applied  alfo  to  the  peduncle. 

Stemlefs.  Acaulis.  Having  no  ftem,  properly  fo 
called.  Oppofed  in  Philof.  hot.  (p.  233)  to 
Caulefcens. 

Sterilis  fos.  A  Barren  flower.  A  term  of 
Tournefort's.  Called  Mafculus  flos>  or  Male 
flower,  by  Linneus.  —  Ray  calls  it  Paleaceust 
and  others  Abortienst  and  Staminiferus. 

Stiff.  Rigidus.  Impatient  of  bending.  See 
Rigid  us  and  St  rift  11s. 

Stigma.  (From  £ti£<u,  inuro,  to  brand  or  mark.) 
A  Stigma. — Summitas  pifiilli  madida  bumore 
Pollen  rumpendo — Roridum,  pubefcenSy  fu pre  mum. 
Regn.  veg. — The  top  of  the  piftil,  pubefcent 
and  moift,  in  order  to  detain  and  burfl:  the 
Pollen  or  prolific  powder.  —  Grew  named  it 
the  Kn:b  or  Button;  and  Withering  the  Sum- 
mit,— 


S    T 

tt/Y.  — I  have  fometimes  afked  myfelf,  \\ovr 
Linneus  came  not  to  adopt  the  more  elegant, 
claffical  term  of  Fibula,  which  had  been  given 
to  this  part  of  the  piftil  by  fome  authors  who 
wrote  before  him  ? 

The  Stigma  differs  in  number,  figure,  and 
ftructure.— It  is 

Simple  or  divided. 

Acute ;  ending  in  a  fharp,  fingle  tip. 

Perforated ;  having  a  cavity  in  the  middle. 

Capitate ;  fhaped  like  a  head,  or  globular. 

Peltate  ■,  or  fhaped  like  a  round  buckler ;  or  like 
the  foregoing,  flatted  by  the  ftroke  of  a 
hammer. 

Bilamellate\  Capitate  or  globular,  compreffed, 
and  longitudinally  bifid. 

Stimuli  (q.  Stigmuli,  from  o-liy/xog).  Stings. 

In  Philof.  hot.  a  fpecies  of  pubefcence ;  defined 
to  be — punclura  venenata  qua  anitnalia  nuda  ar- 
cent.  Exemplified  in  Uriica  or  Nettle,  Iatro- 
pba>  Acalypha,  Tragia. — In  Term.  bot.  393,  they 
are  feparated  from  Pubes,  and  enumerated  with 
thorns  and  prickles,  among  Anna,  the  defences 
of  plants  againft  animals. — They  are  thus  de- 
fined— 


S    T 

fined — mucrones  pur.Eturas  inflammntorias  efjiei- 
e/itc'S,  wide  pruriginofa  evadunt  partes.  Pro- 
cefles  or  (harp  points  from  a  plant,  produc- 
ing inflammatory  itching  punctures.  —  They 
are  ufually  on  the  Hem  or  leaf-,  which  is  then 
called  Urens. 

Stipes  (</1utos,  a  Jlake  ).  A  ftipe.  Bafts  frondis. 
Proprius  Palmis,  Fi!icibusy  Fungis.  —  Truncus 
in  folia  tranftens.  Delin.  pi.  —  A  folio  non  dif- 
tinEfus.  Regn.  veg.  —  The  bafe  of  a  frond : 
or,  a  fpecies  of  flem  pafFing  into  leaves,  or, 
uot  diftincl:  from  the  leaf.  The  ftem  of  a 
Fungus  is  likewife  called  Stipes. 

It  is  alfo  put  for  the  thread  or  (lender  flalk, 
which  fupports  the  pappus  or  down,  and  con- 
nects it  with  the  feed.  Filum  elevans  con- 
neclenfque  Pappum  &  Semen. 

Btipitatus.  Stipitate  or  Stiped.  Elevated  on  a 
Stipe.     Applied  to  the  pappus  or  down. 

3  riPULA  (dimin.  from  Stipx,  which  is  from  i/Iutm, 
tow).  A  Stipula  or  Stip"ie. — Squama  baft  pe- 
'.  rum  enafcentium  adjiuns.  A  fcale  at  the 
b.ife  of  the  nafcent  petioles  — or  peduncles,  ac- 
cording to  Pkilof.  brA. — As  in  Papilionaceay  Ta- 
marinduSf  CaJJia,  R/j,  Mdianthus ,  Liriodendron, 

Abrieot, 


S    T 

Abricoty  Peach,  Bird-cherry,  &c. — Some  natu- 
ral clafles  have  no  ftipules ;  as  the  Afperifoli<ey 
Perfonala,  Verticillata,  Stellata,  Siliquofa,  Lili- 
ace<£y  Orchidea,  and  moft  of  the  Compofita. — 

Stipules  are, 

i.  In  pairs  5  Solitary,  or  None. 

2.  Lateral;    Extrafoliaceous  •,  Intrafoliaceous ; 

Oppofitifolious. 

3.  Caducous ;    Deciduous ;    Permanent  •,   Spi- 

nefcent. 

4.  Seffile  ;  Adnate  ;  Decurrent ;  Sheathing. 

5.  Subulate ;  Lanceolate ;  Sagittate;  Lunate. 

6.  Erect  -,  Spreading ;  Reflex. 

7.  Very  Entire ;    Serrate  ;  Ciliate  ;  Toothed  *, 

Cleft. 

8.  Very  Short ;  Middling ;  Long. 

Stipularis  f.  Jlipulacea  gemma.     A   Stipular  bud. 
formed  of  ftipules  or  fcales. 

Stipulares  glanduU.     Glands  growing  on  ftipules, 
or  clofe  to  them. 

Stipulatio.     Stipulation.     The  fituation  and  flruc- 
ture  of  the  ftipules. 

Stipulates    caulis.     A  Stipulate  or  llipuled  ftalk. 

Having  ftipules  on  it. 

Stolo. 


S    T 

.Stolo.     A  Sucker  or  Scion.     See  Sucker. 
Stolcniferus  caul'is.     A  Stoloniferous   ftem.     Put- 
ting forth  fuckers. 

Straddling.  Put  by  Dr.  Withering  for  Divari- 
cattis. 

Straight  ftem.  Reclus  caulis.  Making  one 
right  line  *,  not  bent.  —  Ereclus  is  upright,  or 
perpendicular  to  the  horizon.  —  Rigldus  is 
ftiff,  difficult  to  bend.  —  Striclus  is  both  (tiff 
and  flraight. 

Straightijh.     Rectiufculus. 

Strap.  Ligula.  An  appendage  to  the  leaf  in 
fome  GrafTes.  —  Alfo  the  flat  part  of  the  co- 
rollet  in  ligulate  florets. 

Strap-JJj.iped.  See  Ligulatus.  Dr.  Withering  has 
given  this  name  to  the  linear  leaf. 

Striatus.  Striated  or  Streaked. — Striatus  cau- 
lis, culmus.  Lineis  tenuijfimis  excavatis  infcrip- 
tus.  Stalk  or  Culm  —  marked  or  fcored  with 
fuperficial  or  very  {lender  lines.  In  the  ex- 
planation of  the  Striated  leaf  the  word  parallel 
is  added. 

Sirictus  (String*,  to  tie  fafi).  Stiff  and  flraight. 

Stri£i  will  not  do  in  Englifh,  and  I  do  not 

recollect  that  we  have  anyone  word  to  exprefs 

this 


S"    T 

this  idea.  Straight  is  put  for  retlus,  and  Stiff 
for  rigidus. — Linneus  in  one  place  refers  Siriffa 
(folia)  to  Rccra  ;  adding,  that  it  flrengthens  the 
fignification,  and  means  the  fame  as  RecTiJfima. 
Philcf.  bot.  p.  219. — In  another  place  (p.  233), 
he  oppofes  _/?/*/<.?«/  to  laxus^jlaccidiis. — In  Term. 
bit.  28,  Ereclus  is  explained  to  be  a  flem  rifing 
in  ahnoft  a  perpendicular  direction  —Striclus, 
(29),  to  be  altogether  perpendicular  without 
bending. — I  do  not  conceive  that  this  term  has 
any  thing  to  do  with  perpendicularity  of  direc- 
tion. 

It  is  applied  to  the  flem  in  AJlragalus  fulca- 
tuj.  &c. — to  the  culm — branch — leaves,  in 
Campanula  patula — and  to  the  peduncle. 

Stv'tclijjimus.  Very  fliiT  and  flraight.  Applied 
to  branches. 

Striga  (from  Strigo  for  Stringo).  In  Term  bot. 
303,  Striga  are  thus  defcribed — pilt  rigtdi- 
ufcuti  plantufculi.  — -In  Philof.  bot.  Linneus  only 
lays — arcent  fetis  rigidis  animaleula  cif  linguas  ; 
and  gives  for  examples  CacJus,  Malpighia^  Hi- 
bifcuSi  Rubus. —  I  hey  feern  to  be,  (liffifh  flattifh 
bridles  —  and  from  the  derivation  we  mould 
fuppofe  that  ihey  grow  in  a  fort  of  order  or  rank. 
Their  nfe  is  to  keep  off  the  fmaller  animals, 
and  the  tongues  of  larger  ones,  from  injuring 

the 


S    T 

the  plants.— We  have  no  Englifh  name  for  this 
term. 

Strigosus  (from  Strigo).  Strigofum  folium.  A 
Strigofe  leaf.  Audits  lanceolatis  rigidis.  Set 
with  (tiff  lanceolate  brlllles.  Term.  bot.  246. 
In  Philof.  bot.  Linneus  refers  to  Hifpidum.  Dr. 
Berkenhout  interprets  it,  lank,  lean,  or  drawn 
up  as  if  hide-bound  ;  I  know  not  on  what  au- 
thority, but  probably  milled  by  one  fenfe  of 
the  verb  J:rigare>  which  is  to  leave  a  furrow 
unfinished  in  ploughing  ;  whence  a  horfe  or  ox 
unable  to  go  through  his  work  was  called  Stri- 

S trobilus.  A  Strobile.  Pericardium  ex  Anient* 
faclum — -fquamis  induratist  is  added  in  Term.  In, 
61 S. — A  Pericarp  formed  from  an  Anient — by 
the  hardening  of  the  fcales.  —  In  Reg*,  veg.  it 
is  thus  exprefled —  Strobilus  imbricatw  Amenti 
coarclo.ti.  That  is,  a  Strobile  is  made  up  of 
fcales  that  are  imbricate,  or  lie  over  each  other, 
from  an  Anient  contracted  or  fqueezed  together, 
in  this  date  of  maturity. — This  term  includes  not 
only  the  Cone  of  former  writers,  but  alfo  fome 
other  fruits  which  recede  confiderably  in  ftruc- 
ture  from  that  fort  of  pericarp  ;  as  that  of  Mag- 
nolia.  To  tranflate  Strobilus  therefore  by  Cone 
is  improper,  as  creating  confufion. 

T  Str+ 


ST  S    U 

Strobiliformis   /pica.     A    Strobile-fliaped    fplkc : 
as  in  Jitjlicia  Ecbolium. 

Stylus  (from  fflu\og,  a  column).  The  ftyle.  Pars 
piflilli,  Jligma  elevans  a  germine — or,  as  it  is  ex- 
prefled  in  another  pafiage  of  Philof.  bot. — pes 
Jligmatis,  conneclens  illud  cum  germine.  The  mid- 
dle portion  of  the  piftil,  connecting  the  ftigma. 
with  the  germ.  —  It  is  called  by  fome  Englifh 
Botanifts  the  Shaft.— -We  are  to  attend  to  the 
number,  proportion,  fituation,  divifion  and 
figure  of  Styles. 

The  moft  common  figures  are — I.  Capillary, 
or  hair-fhaped.  2.  Filiform,  or  thread-fhaped. 
3.  Cylindric.  4.  Subulate,  or  awl-fhaped.  5- 
Clavate,  or  club-fhaped. 

In  fituation  they  may  be — 1.  Eretl,  or  up- 
right. 2.  Declined,  or  bending  down.  3.  Af- 
cending,  or  bending  up. 

Sub,  in  compofition,  is  ufed  frequently  by  Lin- 
neus  for  almofl,  nearly,  fomewhat,  thereabouts, 
approaching  to,  mofl  commonly.  We  muft  confi- 
der  the  meaning  of  the  word  to  which  it  is 
the  prefix,  in  order  to  determine  which  of 
the  Englifh  Adverbs  we  fhould  prefer.  In  fome 
cafes  perhaps  we  may  preferve  the  Latin  pre- 
fix :  in  others  we  may  ufe  the  Englifh  termina- 
tion 


s  u 

tion  ijh :  as  fubrotundus,  roundijli.  Though  it 
were  to  have  been  wiflied,  for  diftindtion  fake, 
that  we  might  exprefs  the  Latin  fub  by  fome 
of  the  foregoing  adverbs  ;  and  the  diminutive 
termination  ufculus  by  ijh.  Thus  fubobtufus% 
fomewhat  blunt;  obtuft ufculus,  bluntifh. — The 
following  are  fome  inftances  of  the  ufe  of  fub, 
among  many : 

Subacaulis.     Almoft  without  fterri. 

Subiequalis.     Nearly  equal. 

Subamplexicaulis.    Slightly  embracing  the  ftem. 

Subcordatus.     Subcordate.     Somewhat    heart- 
fhaped. 

Subero/us.     As  if  a  little  eaten  or  gnawn. 

Subexcedens.     A  very  little  longer. 

Sublanatus.     Somewhat  woolly. 

Subnudus.     Almoft  naked. 

Suborbiculatus.     Almoft  orbiculate. 

Subovatus.  Subovate.  Almoft  or  nearly  ovate. 

Subpetiolatus.     Scarcely    petioled,    or    with    a 
very  fhort  petiole. 

Subramofus.    Having  only  a    chance   branch 
or  two. 

T  2  Sub- 


S     IT 

Subrcpandus.     Somewhat  repand. 
SubfeJJilis.     Subfelfile,  or  almoft  feffile. 
Subtrijidus.      Slightly  trifid. 
Subuniflorus.    Having  one  or  two  flowers  only, 
or  moil  commonly  one — one  or  thereabouts. 

Sometimes  however  Sub  has  the  common 
meaning  of  Ufider  :  as  folium  fubmerfum  is  a 
leaf  growing  under  water.  Herba  fubmarina. 
Herbs  growing  at  the  bottom  of  the  fea. — 
Subdivifus  does  not  mean  fomewhat  or  a  little 
divided,  but  divided  againy  in  the  ufual  fenfe  of 
our  Englifh  fubdivided. 

Suberosus  fSuber,  cork  J.  Corky,  like  cork.  Ap- 
plied to  a  ftem  clothed  with  a  bark,  foft  and 
elaftic  like  cork. — To  be  carefully  diftinguifhed 
from  fub-erofusy  which  is  applied  to  leaves 
which  have  little  irregular  finufes  on  their 
edges,  giving  them  the  appearance  of  having 
been  gnawed  by  infects.  Applied  alfo  to  the 
ftem  in  Arijlolochia  peltata.  —  In  this  cafe  it 
feems  better  to  drop  this  equivocal  term,  in 
Englifh. 

Substantia.  The  fubftance  of  a  vegetable  con- 
fifts  of  the  Epidermis  or  Cuticle,  covering  the 
Cortex  or  Outer  Bark,  depofiting  from  its  inner 

furface 


s  u 

furface  the  Liber  or  Inner  Bark,  which  changes 
gradually  into  hard  rings  of  Wood,  clothing 
the  Medulla  or  Pith.  —  Or,  taking  it  the  other 
way;  it  is  the  Medulla  or  Pith  clothed  by  the 
wood,  which  is  formed  from  the  Liber,  fepa- 
rating  from  the  Cortex,  and  covered  by  the 
Epidermis. 

Subulatus  fSubula,  an  awl).  Subulate,  or  awl- 
fhaped  (not  awled).  Folium  fubulatum.  A 
fubulate  leaf.  Inferius  It  near et  at  verfus  apicem 
otte/iuatum.  Linear  at  bottom,  but  gradually 
tapering  towards  the  end.  As  in  Arenaria  fax- 
atilisy  Srditm  rupejlrc. — Applied  alfo  to  the  Fi- 
lament, in  the  clafs  Didynamia,  See — to  the 
fcales  of  the  Calyx,  in  Diantkus  chitielffis — to  the 
Stipule,  Anther,  Style  and  Receptacle. 

Succulents  (fuccus,  juice).  The  name  of  the 
forty-fixth  order  in  Linneus's  fragments,  and 
of  the  thirteenth  in  his  natural  orders. 

Succulentum  folium.  A  Succulent  leaf.  Full 
of  juice ;  in  oppofition  to  Exfuccum,  juicelefs 
or  dry.  Applied  alfo  to  the  Drupe,  as  in  the 
Plum  or  Peach  •,  oppofed  to  Sicca,  dry,  as  in 
the  Almond. 

Sucker.     Stolo.     A   fhoot  from   the   root  of  a 
T  3  vege- 


s  u 

vegetable,  by  which  it  may  be  propagated  :  as 
in  Violet,  Ranunculus  repenst  and  mofl  Shrubs* 
See  Runner  and  Sarmentofus. 

Suffrutex  (Sub  under,  and  Frutex  a  Shrub). 
An  Underfhrub.  Permanent  or  woody  at  the 
bafe,  but  the  yearly  branches  decaying  ;  ufually 
of  a  lower  growth  than  the  Frutex  or  Shrub  : 
as  in  Lavender,  Sage,  Thyme,  &c. 

Suffruticosus.     Suffruticofe,  Underfhrubby. 

Sulcatus  (Sulcus,  a  furrow)  Caulis,  Culmus. 
A  Furrowed,  grooved  or  fluted  flem  or  culm. 
Scored  with  deep  broad  channels  longitudinally, 
— -implied  alfo  to  fucculent  leaves. 

Superficies.  The  furface  or  difk  of  a  leaf. — i 
The  upper  furface  is  called  Pagina  fuperior,  or 
difcus  fupinus ;  the  lower,  or  back  of  the  leaf, 
Pagina  inferior,  or  difcus  pronus. 

Superflua  Polygamia.  Superfluous  Polygamy. 
The  name  of  the  fecond  order  in  the  clafs  Syn- 
genefia :  wherein  the  florets  of  the  difk  are  her- 
maphrodite and  fertile  ;  and  the  florets  of  the 
ray,  though  female  only,  are  alfo  fertile. 

Superus  fios  f.  calyx.  A  Superior  flower  or 
calyx.     Having  the   receptacle  of  the  flower 

above 


s  u 

above  the  germ. — Superum  germen.  A  fuperior 
germ.  Included  within  the  corolla  :  this  mud 
have  an  inferior  calyx  ;  and  the  contrary. 

Supinus  difcus  Join.  The  upper  furfacc  of  a 
leaf. 

Support.     See  Fulcrum. 

Supra-axillaris.  See  Suprn-foliaccus. 

Supra-decompositum  folium.  A  Super-dccom- 
pound  leaf.  Cum  pttiolus  aliquotics  divifus  ad- 
ncclit  plurima  foliola.  When  a  petiole  divided 
feveral  times  connects  many  leaflets  \  each  part 
forming  a  decompound  leaf:  as  in  Pimpinella 
glauca,  Ranunculus  rutizfolius.  —  Terganinate, 
Tritcrnate,  and  Tripinnate  leaves  are  fpecies 
of  this;  and  are  explained  in  their  proper 
places. 

SopRA-foliaceus  f.  Supra-axiHaris  pedunculus^ 
f.  flos.  A  peduncle  or  flower  inferted  into 
the  ftem  above  the  leaf,  or  petiole,  or  axil. 

Surculus.  A  little  branch  or  twig.  Shiod  in 
ramis  ftmplex  ajjurgit  tenerum  £s"  exilt. — A  flioot. 
—  It  is  probably  a  diminutive  from  Surus  or 
Surrusy  an  old  word  for  a  large  branch,  fuch 
as  was  fit  to  make  a  flake  or  palifade  of.  The 
T  4  original 


S    W  S   Y 

original  word  was  probably  Surcus  from  Surge, 
which  was  anciently  Surco. — Linneus  puts  Sur- 
culus  for  a  branchlet  of  Mofs. 

Swimming  or  Floating  leaf.  Natans.  Lying  on 
the  furface  of  the  water. 

Sword-shaped  leaf.  Folium  Enfforme.  See 
Enfiform. 

Syngenesia  (aw  and  ymc-ij,  congeneratlon).  The 
name  of  the  nineteenth  clafs  in  Linneus's 
artificial  fyftem ;  comprehending  thofe  plants 
which  have  the  anthers  united  into  a  cylinder. 
— The  orders  are  fix  —  i .  Polygamia  JE qua  lis. 
2.  Polygamia  Superjlua.  3-  Polygamia  Frujlra- 
tiea.  4.  Polygamia  Necejfaria.  5.  Polygamia 
Segregata.  6.  Monogamia.  —  The  five  firft  or- 
ders contain  the  Compound  flowers,  and  form 
a  Clafs  truly  Natural. 

Systema.  A  Syflem  is  a  regular  arrangement 
of  natural  bodies,  according  to  fome  certain 
characters. — In  Botany  it  confifls  of  five  mem- 
bers or  divifions— 1.  Clafs.  2.  Order.  3?  Genus, 
4.  Species.     5.  Variety. 


TAIL. 


T    A  T    a 


J.  AIL.  Cauda.  A  procefs  or  thread  terminating 
a  feed,  and  facilitating  its  propagation.— This 
term  was  ufed  formerly  for  the  narrow  bafc 
of  a  petal  in  a  polypetalous  corolla,  which 
Linncus  calls  Unguis,  the  Claw. 

-red  or  Tapering.     See  Attcnuatus. 

Target-paped.     See  Peltate. 

Tendril  or  Clafper.  Cirrus.  One  of  the  Fulcres. 
A  filiform  fpiral  band,  by  which  a  plant  is  fatt- 
ened to  another  body — or  by  which  a  weak 
plant  fupports  itfelf  on  others :  as  the  Vine, 
Tea,  &c. 

A  Tendril  is, 

1.  Axillaris ,  from  the  axil. 

2.  Fcliaris,  from  the  leaf. 

3.  Petiolarisy  from  the  petiole  or  foot-ftalk. 

4.  Pcduncularis,  from  the  peduncle  or  flower- 

flalk. 

Or  it  is, 

1.  Simple. 

2.  Trifidus,  or  three-cleft. 

3.  MuU 


T    E 

3.  Multifidusy  many-cleft. 

4.  Diphyllus,    tetraphyllus,    Sec.    Two- leaved, 

four-leaved,  &c. 

5.  Polyphyllus,  many-leaved. 

6.  Convolutus,  turned  inward? 

7.  Revolutus,  turned  back  after  having  made 

half  a  turn. 

Tenuis  is  put  both  for  Slender  and  Thin.    Tenui- 
folia  planta.     A  plant  with  narrow  leaves. 

Teres.  Without  angles.  It  may  often  be  fafely 
exprefTed  in  Englifh  by  Round.  Since  we  can- 
not well  preferve  the  Latin  term,  it  is  more 
accurate  to  tranflate  it  by  Columnar  than  by  Cy~ 
lindric.  For  (terns  and  branches,  leaves,  pe- 
tioles, and  peduncles,  to  which  it  is  applied,  re- 
femble  the  fhaft  of  a  column,  tapering  gradually 
from  the  bottom  upwards.  Allium  inneale  and 
oleraceum  are  inftances  of  columnar  leaves. 

Tert'iuf cuius.  Almofc  or  inclining  to  columnar. 

Semiteres  is  Semicolumnar.     Flat  on  one  fide 
and  round  on  the  other. 

Tergeminum  folium.  A  Tergeminate  or  thrice- 
double  leaf.     Petiolus  bifidus  utroque  apice  foliola 

dua 


T    E 

duo  Iff  hifupcr  fAiola  dua  ad  divarication  em  fietteR 
fommunis.  —  When  a  forked  petiole  isiubdi* 
vided,  having  two  leaflets  at  the  extremity  of 
each  fubdivifion;  and  alio  two  other  leaflets  .it 
the  divifion  of  the  common  petiole  Thus  I  un» 
derltand  it,  though  the  explan  ition  giren  above 
from  Delhi,  pi.  docs  not  exprefs  as  much;  be- 
caufe  it  is  a  fpecics  of  the  Super-decompound 
leaf,  the  efT-nce  of  which  I  apprehend  to  con- 
fid  in  its  dividing  thrice  at  kail. 

Terminalis,  Terminating,  or  coming  out  at 
the  end  of  a  branch  or  item.  Applied  to 
fcape,  peduncle,  flower,  fpike,  cyme,  anther, 
awn,  and  thorn.    Oppcfed  to  axillary. 

Terna  folia.  Three-fold  leaves,  in  threes,  of 
three  and  three :  expreffing  the  number  of 
leaves  in  each  whirl  or  fet.  As  in  Statue  Jiwt- 
uta.     See  Stfllafa, 

Terni  fedunculi.  Peduncles  in  threes,  or  three 
together  from  the  fame  axil :  as  in  Impai'u-ns 
zeylanicai 

Tern:  jlores.  Flowers  growing  three  and  three 
together :  as  in  Beta  C'tcla. 

Ternxt'jm  folium.  A  Ternate  leaf.  Having 
{.hrec  leaflets  on  one    petiole:    as   in   Trefoil^ 

SfcOflN 


T    E 

Strawberry,  Bramble,  Sec— Linneus  makes  it  a 
fpecies  of  the  Digitate. 

Doubly-ternate.     See  Biternate. 

Triply-ternate.     See  Tritertiate. 

Tesshlatum  folium,  petalum.  A  TefTelate  or 
chequered  leaf  or  petal.  Painted  or  fpotted  like 
a  chefs-board.  —  For  the  leaf,  Linneus  refers 
to  Satyrium  repens,  and  Cypripedium  bulbofum: 
and  as  an  inftance  of  a  flower,  we  may  cite 
Fritillaria  Meleagris. 

Tetradynamia  {jsaaa^four,  and  dum/xif  power). 
The  name  of  the  fifteenth  clafs  in  the  Linnean 
fyftem ;  comprehending  thofe  plants  which 
bear  hermaphrodite  flowers  with  fix  ftamens, 
four  of  them  (more  powerful)  longer  than  the 
Other  two.  This  is  a  truly  natural  clafs,  and  the 
fame  with  the  Cruciformcs  of  Tournefort — the 
Siliculofa  and  Siliquofa  of  Ray;  which  laft  arc 
the  names  of  the  orders  into  which  the  clafs 
is  divided  by  Linneus. 

Tetraedra  filiqua.    A  four-fided  fdique  or  pod. 

Tetragonus  caulis.  A  four-cornered  ftem. — 
Having  four    prominent  longitudinal  angles : 

as 


T    E 

as  in  PnJJiJlcra  alata.     A  fpecies  of  the  Ancept% 
according  to  Linneus  in  Philof.  hot. 

Tetragynia  (je7<Taot<;  and  yuvrj).  One  of  the 
orders  in  feveral  clafles  of  Linneus's  fyftem  ; 
comprehending  thofe  plants  which  have  four 
piftils. 

Tetrandria  (TEfcraft;  and  anf).  The  fourth 
clafs  in  the  Linnean  fyftem  ;  comprehending 
thofe  plants  which  have  hermaphrodite  flowers 
with  four  flamens  of  equal  lengths. 

Tetrapetala  corolla.  A  tetrapetalous  or  four- 
petalled  corolla.  Confilling  of  four  diftincl 
petals:   as  in  the  clafs  T:trr<dynamia. 

Tetrphayllus  calyx.  A  four-leaved  calyx.  Con- 
fiding of  four  diftincl:  leaves,  or  leaflets,  as 
Linneus  calls  them.  Exemplified  in  Sagi/ia, 
Epimedium,  and  the  clafs  Tctradynamia. 

Tetrasperma  planta.  A  four-feeded  plant.  Pro- 
ducing four  feeds  in  each  flower :  as  in  the 
Afperifolitt  and  Verticillata. 

Texttra  vegetal  ilium.     The  Texture  of  vege- 
tables :    coniifts  of   Vafa  fuccofa ;    fucciferous 
vdlels  :  Troches  aeruej  Trachex  or  air-veiTels : 
9  and 


T    K 

and   XJtr'iculi  ficreioru :  Utricles,  or  fecretory" 
teffels.     See  Vejfelu 

"Thalamus.     See  Recepiaculum. 

Thorn  or  Spine.  StoVw*  A  fharp  procefs  from 
the  woody  part  of  a  plant,  for  its  defence ; 
as  in  Primus,  Cratagus,  Sec.  See  Prickle.  It 
commonly  difappears  by  culture ;  as  in  Pear, 
Orange,  Sec. 

A  Thorn  may  be  either  —  Terminating ; 
placed  at  the  end  of  a  branch  or  leaf:  or  Ax- 
illary ;  proceeding  from  the  angle  formed  by  a 
branch  or  leaf  with  the  item, 

JFoliary,  or  growing  on  the  leaf. 

Culycine,  or  growing  on  the  calyx. 

Simple  or  Sing'e — Divided  or  Branched. 

Aloe  lias  thorns  at  the  edges  of  the  leaves. 

Thijlle  has  them  on  the  calyx. 

Many  fruits  are  proteclcd  by  them :  as  Trapa, 
Tribulus,  Spinacia,  Datura,   SiC. 

Thorny.  Spinofus.  Set  with  thorns:  as  the 
flem  of  many  fhrubs. — A  Thorny  leaf.  Folium 
fpinofum.  Running  out  at  ihe  edge  into  hard, 
flifF,  {harp  points.  Oppofed  to  Inerme. — Some- 
times a  petiole,  ftipule,  or  bra&e,  becomes 
)>ard  and  (harp  :  it  is  then  faid  to  be  Spinefcens, 
Spinefcent,  or  to  become  thorny. — This,  though 
6  a  very 


T    H 

a  very  different  idea,  has  been  fometimes  con- 
founded with  Spinofus. 

Tbread-fjapcd.     See  Filiform. 

Three-capsuled  Pericarp.  Tricapfulare  Pericar- 
pium.  Having  three  capfules  fucceeding  to 
each  flower :  as  in  Veratrumy  Delphinium, 

Three-celled  Pericarp.  Triloculare  Pericar- 
pium.  Divided  into  three  cells  within :  as 
Lilium. 

Three-cleft.  Trifidtts.  Divided  into  three  parts 
by  linear  finufes  with  ftraight  margins. — Ap- 
plied to  the  Leaf  in  Refeda  lutea — to  the  Calyx 
in  Alifma,  Cliffortia — to  the  Ne&ary  in  Nigella 
— to  the  Stigma  in  Amaryllis  formofifftma — to 
the  Cirrus,  &c. 

Tbree-cleft-pahnate  leaf.  Folium  trifido-palmatum* 
A  Palmate  leaf  with  only  three  divifions. 

Three-cornered  or  Three-edged.  Trigonus. 
A  fpecies  of  the  Anceps  or  ancipital  Item,  ac- 
cording to  Linneus ;  who  fays,  Anceps  angulos 
duos  cppofitos  habet. — Caulis  trigonus  therefore 
fhould  have  three  oppofite  angles,  which  is  im- 
pofTible. — This  term  is  explained  by  Berken- 
hout  to  be  three-fided,  with  the   fides  cither 

concave 


T    H 

concave  or  convex — by  Withering,  as  having 
three  angles,  and  the  fides  not  flat  —  by  the 
Lichfield  Society,  as  having  three  prominent 
longitudinal  angles  ;  which  agrees  nearly  with 
the  explanation  in  Term.  hot. — hollowed  longi- 
tudinally with  three  angles.     See  Thrce-fuled. 

Three- flowered  Peduncle.  Triflorus  Pedun- 
cuhts.     Bearing  three  flowers  together. 

Three-fold  leaves.     See  Terna. 

Three-leaved  calyx.  Triphyllus.  Confiding  of 
three  diftintt  leaflets :  as  in  Tradcfcafitia. 

Three-lobed  leaf.  Folium  trilobum.  Divided 
to  the  middle  into  three  parts,  Handing  wide 
from  each  other,  and  having  convex  margins  : 
as  in  Leonurus  Cardiacay  Refeda  odorata. 

Three-nerved  leaf.  Folium  trinervium.  Hav- 
ing three  diflincl  veflels  or  nerves  running 
longitudinally  without  branching. 

Three-parted  leaf.  Folium  triparfitum.  Di- 
vided into  three  parts  down  to  the  bafe,  but 
not  entirely  feparate  ;  as  in  Eryngiufn  campeflre. 
— Applied  alfo  to  the  Cyme. 

Three-?etalled  or  Tripetalous  corolla.     Tripe- 

tiila. 


T    H 

tttta,     Confifting  of  three  difttwff  petals  ;  as  in 
Alifmay  Sagittaria. 

Three-seeded  capfule.  Trifptrma.  Containing 
three  feeds  :  as  in  Euphorbia.  Applied  alfo  to 
the  Berry. 

Three-sided  ftem.  Triqucier  cnulis.  Having 
three  plane  fides  :  as  in  Viola  tricolor. — Culm, 
in  Carex. — Leaf,  in  Anthcricum  ojfifragum.  Ap- 
plied alfo  to  the  fcape,  petiole,  peduncle,  and 
pericarp. 

TiIkEE-valved  pericarp.  Trivalvc  pericarpium. 
Opening  with  three  wives :  as  in  Viclay  Fole- 
moniiiniy    Cif.us  Hclianthanum. 

Throat.     See  Faux. 

Thyrsus  (Qvfo-oc,  from  $ys>,  impetu  feror,  erumpo^ 
to  burft  forth.  Put  for  branchec,  or  the  flame 
of  a  lamp  or  torch  ;  which  have  a  conical  form. 
Hence  the  fpear  with  ivy  bound  about  the 
head,  carried  in  facrifices  to  Bacchus,  was 
named  Thyrfus).  A  Thyrfe.  Linneus  pstti 
it  for  a  fpecics  of  inflorcfcence  ;  and  explains 
it  to  be,  a  panicle  contracted  into  an  ovate  form, 
»5  in  Sying.:  and  Petafites, 

U  Tomfv- 


T     O 

TeMENTOsus  (Tomentum,  nap,  cotton,  or  flocks, 
from  rtfivu ;  or,  as  others  think,  from  tumeo, 
to  fwell  up  j  being  ufed  to  fluff  pillows,  bol- 
fters,  &c.  It  is  properly  the  fhort  wool  that 
is  not  carded  and  fpun ;  and  was  applied  to 
the  nap  on  the  leaves  of  fome  plants,  which 
was  ufed  for  the  fame  purpofe.  Hence  Gna- 
phalium  from  yva$a*ov,  which  has  the  fame 
lignification).  Tomentofe  ;  or,  if  we  muft  tranf- 
late  the  term — Nappy,  Cottony,  or  Flocky.  It 
is  applied  to  the  ftem  and  leaf,  when  they 
are  covered  with  hairs  fo  interwoven  as  fcarcely 
to  be  difcernible:  and  is  a  fpecies  of  pubefcence. 
It  is  generally  white,  as  on  fea  plants,  and  fuch 
as  grow  in  expofed  fituations.  Exemplified 
alfo  in  Cera/Bum  tomentofum,  Origanum  OniUs> 
Althaa  officinalis^  Cijlus  incamis. 

Tongue-shaped  leaf.  Folium  linguiforme.  Linear 
and  flefny,  blunt  at  the  end,  convex  underneath, 
and  having  ufually  a  cartilaginous  border :  as 
in  fome  Aloes >  Mefembryafithemum  linguiformey 
Hamanthus  coccineus. 

Toothed.    See  Dentatum. 

Toothed  a  little,  or  fomewhat  toothed.  Subden- 
tatus.     Having  very  few  teeth. 

Tooth- 


T    0 

Toothlettcd.  Denticulatus.  Having  very  fmall 
teeth. 

Tooth-ferrate.  Dentato-ferratus. 

Tooth-fpined.     Dentato-fpinofus  :  as  in  Agave. 

Top-Jliaped.     See  Turbinatum. 

Torn.     See  Lacera. 

Torosus.  Torofe,  fwelling  out  in  knobs ;  like 
the  veins  and  mufcles.  Applied  to  fome  fi- 
liques;  and  other  pericarps,  as  Lycoperftcuw, 
Phytolacca. 

Torulofus.     Swelling  a  little. 

Torfw  (Torqueo,  to  twift).  Direclio  plant*  in 
unam  alteramvc  plagam  a  verticali  diver/am. — 
Delin.  pi.    See  Intorfio. 

Tortilis,  TortuofuSy  Tortus.  Twifted,  or  twill- 
ing.— Tortilis  arijla.  A  twifted  awn.  Flexa 
funis  injlar.  Coiled  like  a  rope. — Tcrtuofum 
folium.  A  t  wilted  leaf:  as  in  Narcijfus  major. — 
Torta  or  Contorta  corolla.  A  twifted  corolla  : 
as  in  Ncrium,  AfclepiaSy  Vinca.  —  Torttim  legu- 
men.  A  twifted  legume.  "When  the  apex  is 
not  in  the  fame  line  with  the  bafe. 

U  2  TrachejE. 


T    R 

Trachea.  Air-veflels.  Vafa  acrem  attrahentia. 
Philof.  bot. — Canales  fpiraks  a'iri  recipiendo  & 
dijlribuendo  nati,  Regn,  veg.  Spiral  channels 
in  vegetables  for  receiving  and  diitributing  air. 
See  VeJJels. 

'Trailing.     See  Procumbens. 

Transversum  dijjepimentum.  A  Tranfverfe  par- 
tition. The  fame  with  Contrariam.  At  right 
angles  with  the  valves  of  the  pericarp,  in  the 
filique.    Oppofed  to  Parallel.    See  Partition. 

Trapeziforme  folium.  A  leaf  having  the  ihape 
of  a  trapezium,  or  plane  figure  with  four  un- 
equal fides. 

Tree.  Arbor.  A  Vegetable  with  a  fingle  woody 
trunk.  —  Trees  (in  Linneus's  Regnum  Vegcta- 
bile)  occupy  the  fifth  tribe,  divifion,  or  caft  of 
the  Vegetable  kingdom. — In  the  artificial  fyflem 
they  are  incorporated  with  herbs  that  have  the 
fame  character  Of  .the  fructification.  Ray  and 
Tournefort  kept  t&eja  feparate,  but  Rivinus  had 
united  them  before  Linneus. 

Triandria  (TfEir,  three,  and  avwf,  a  hujhand). 
The  name  of  the  third  clafs  in  the  Linnean 
fyflem,  comprehending  thofe  plants  which  bear 

herma- 


T    R 

hermaphrodite  flowers  with  three  ftamens.— 
Thcfecond  order  Digynia  contains  mod  of 
the  Grafles. 

Triangularis  can/is.  A  triangular  flem.  Ex 
numero  angulorum  prominent rmm.  A  Item  is 
called  Triangular,  Quadrangular,  See.  from  the 
number  of  prominent  angles.  In  thefe  terms 
refpeel  is  had  only  to  the  number  of  angles.— 
Trigonus,  TetragomiSy  &c.  are  variations  of  the 
caulls  a/icepsy  in  which  the  angles  are  fliarp, 
and  the  fides  not  flat.  —  Triqueter  mult  have 
three  flat  fides. 

Triatigufare  folium.  A  triangular  leaf.  Cum 
ires  anguli  prominentes  ambiunt  difcum.  This 
feems  to  me  an  inaccurate  expreflion ;  for 
how  angles  can  furround  a  diflc  I  do  not  un- 
derftand.  I  apprehend  Linneus  to  mean  no 
more,  than  that  every  leaf  having  three  angles 
in  the  circumference,  is  a  Triangular  leaf, 
whatever  its  form  may  be  in  other  refpe£ls. 

Tribus  vegetah'dium.  Tribes  of  vegetables,  are 
reckoned  to  be  three,  in  Regn.  veg. 

I.  Monocotyledones,  containing  Palms,  Corn, 
and  Grafles,  Liliaceous  plants  ;  the  three  firit 
Ceutfs  or  Nations. 

U  3  2.  Dico- 


T    R 

2.  Dicotyledones,  comprifmg  Herbs  and  Trees ; 
the  fourth  and  fifth  Nations. 

3.  Acotyledoncs,  or  Cryptogamia :  the  Ferns, 
Mofles,  Algas,  and  Fungufles ;  which  are  the 
four  laft  Nations. 

Trichotomus  caulu.  A  Trichotomous  ftem. 
Dividing  by  threes. 

Tricocca  capfula.  A  Tricoccous  or  three-grain- 
ed capfule.  Swelling  out  in  three  protuberan- 
cies,  internally  divided  into  three  cells,  with 
one  feed  in  each  :  as  in  Euphorbia.     Hence  . 

Tricocca,  the  name  of  the  forty-feventh  order 
in  Linneus's  fragments,  and  of  the  thirty- 
eighth  in  his  natural  orders. 

Tricuspidatum  Jlamen.  A  three-cufped  or  three- 
pointed  ftamen  :  as  in  fome  fpecies  of  Allium. 
See  Cufpidatum. 

Trifidus.    See  Three-cleft,  Cleft,  and  Fijjutn. 

Triflorus  pedunculus.  A  three -flowered  pe- 
duncle.    Bearing  three  flowers. 

Triglochis.     See  Glochis. 

Trigonus.    See  Three-cornered  and  Triangularis. 

Tri- 


T    R 


TriGYNIA  (rf£ig  and  yuvn,  a  wife).  The  name  of 
the  third  order  in  the  firlt  thirteen  claues  of 
the  Linnean  fyftem,  except  the  firlt,  fourth, 
and  feventh  ;  including  thofe  plants  which  have 
three  piftils  to  each  flower. 

Trihilat.b  (Three-fcarred,  fee  Hilton  J.  The 
name  of  the  fiftieth  order  in  Linneus's  frag- 
ments ;  and  of  the  twenty-third  in  his  natural 
orders. 

Trijugum  folium.  A  Trijugous  leaf.  A  pin- 
nate leaf  with  three  pairs  of  leaflets. 

Trilobum  folium.     See  Three-lobed. 

Triloculare  pericarpium.     See  Three-celled. 

Trinerve  folium.  A  three-nerved  leaf.  Hav- 
ing three  nerves  or  unbranched  veflels  meeting 
;'//  the  bafe  of  the  leaf. 

Trinervatum.  Having  them  meeting  behind  or 
beyond  (pone)  the  bafe. 

Triplinerve.  In  which  they  meet  above  (fupra) 
or  fhort  of  the  bafe. 

I  mud  confefs  that  I  do  not  fee  how  thefe 

terms  are  cxpreflive  of  fuch  diftinctions ;  which 

are  given  in  Term.  bot. — I  ihould  have  conceived 

U  4  that 


T    R 

that  by  the  lad  of  them  we  were  to  understand, 
a  leaf  having  three-fold  nerves,  or  running 
three  and  three  together :  and  thus  Dr.  Ber- 
kenhout  hat,  explained  it. 

Trioecia  (Tffij  and  0**05,  a  houfe).  The  name 
of  the  third  order  in  the  clafs  Polygamia  ,-  and 
fignifying  that  there  are  hermaphrodite,  male 
and  female  flowers  of  the  fame  fpecies  on  three 
diftin£t  individuals. 

Tripartitus.     See  Three-parted. 

Tripetala  corolla.     See  Three -petalled.     Hence 

Tr'ipetalodea.  The  name  of  the  fixth  order  in 
Linneus's  fragments  ;  and  .of  the  fifth  in  his 
natural  orders. 

TriphyLLUS  calyx.     See  Three-leaved. 

Tripinnatum  folium.  A  Tripinnate,  or  three 
times  pinnate  leaf.  A  fpecies  of  Superdecom- 
pound  leaf;  when  a  petiole  has  bipinnate 
leaves  ranged  on  each  fide  of  it :  as  in  common 
Fern,  Pier  is  aquillna. 

Tr'iplinerve.     See  under  Tr'inerve. 

TriQUETER  f.  Triquctnts  caulis — latera  tr'ia  plana 
obtinet.     See  Three-fided. 

6  Trisperma 


T    R 

TRISPERMA  capfula,  bacca.     See  Three-fa  J.  J. 

Triternatum  folium.  A  Triternate,  or  triply- 
three-fold  leaf.  A  fpecies  of  Superdecom- 
pounc1  leaf,  when  a  petiole  has  three  biteniatc 
le?TC8.-~C«»i  peiiolus  off  git  tria  folio/a  biter- 
tiata. 

Trivalve  pericardium.     See  Tkrce-valvcd. 

Trivialia  nomina.  Trivial  names.  The  com- 
mon or  vulgar  names  for  the  fpecies  of  plants, 
which  added  to  the  name  of  the  genus,  form 
a  complete  denomination  of  the  fpecies.  Theft: 
were  invented  by  Linneus,  and  firft  ufed  in 
the  Pan  fuecu: ,•  afterwards  in  the  Species  Plan- 
tarum,  and  thenceforward  In  all  his  other 
works.  Antecedent  to  this,  what  we  now  call 
the  D'uignofis  or  Specific  characler  feems  to  have 
been  confidered  as  the  Specific  name,  which  fee. 

Tropici  Solares  fores.  Tropical  Solar  flowers. 
Mane  apcriuntur,  £5'  ante  vefperam  excluduntur 
quotidie,  fed  hora  explicaticnis  adfeendit  vet  dc- 
fcendit,  uti  dies  adcrefcit  aut  decrefcit ;  adcoque 
obfervant  koras  Turcicas  f.  iruequales.  See  Vi- 
gilia. 

Truncatum  folium.     A  Truncate  leaf.  —  Qttod 
line  a  tranfverfuli  dtfnit.     Ending    in    a   tranf- 

verfe 


T    R  T    U 

verfe  line — fo  that  it  feems  as  if  the  tip  of  the 
leaf  had  been  cut  off.  The  Tulip-tree  is  a  re- 
markable inftance  of  this.  This  term  is  ap- 
plied alfo  to  the  Petal — and  to  the  Nectary,  in 

Narcijfus  Tazctta. 

Truncus.  Anciently,  and  in  common  Englifh, 
Trunk  is  put  for  the  Item,  body,  flock,  or  bole  of 
a  tree  :  for  which  Linneus  ufes  the  word  Caudex. 
He  applies  Truncus  to  the  Item  or  main  body 
of  vegetables  in  general ;  and  explains  it  to  be 
— that  which  produces  the  leaves  and  fructifi- 
cation •,  or,  the  organ  multiplying  the  plant. 
The  ftem  or  trunk  of  herbs  he  names  Caulls. 
When  it  elevates  the  fructification,  and  not 
the  leaves,  he  calls  it  Scapusy  Scape  or  Shaft. 
The  ftem  of  Corn  and  GrafTes,  having  a  pecu- 
liar ftructure,  he  names  Culmus,  Culm  or 
Straw.  Stipes  is  the  bafe  of  a  Frond ;  or  a  ftem 
pa  (Ting  into  leaves,  or  not  diftin£f,  from  the 
leaves. 

Tuber.  A  knob,  in  roots.  Solidus  particulis  in- 
difcretis.  Solid,  with  the  component  particles 
all  fimilar. —  It  is  alfo  the  Latin  name  for  the 
Truffle. 

Tuberculum  (dimin.  from  Tuber).  A  little  knob, 
like   a   pimple.  —  Fruclrficatio    conjians  punclis 

fcabris 


T    U 

fcahris  ex  pu/vere  quaft  congejlis.  A  little  knob, 
or  rough  point,  on  the  leaves  of  fome  Lichensy 
fuppofed  to  be  the  fructification.  -  Hence  fuch 
are  faid  to  be  Tubercled,  Tuber culati. 

Tuberosa  radix.  A  Tuberous  or  knobbed  root. 
E  partibus  camofis  filo  baft  connexis  conjians  — 
f.  fubrotundis  corporibus  in  fafciculum  colleclis. — 
Confiding  of  roundifh  flefhy  bodies,  or  Tubers, 
connected  into  a  bunch  by  intervening  threads. 
As  in  p£§niat  HemerocaUiSy  Filipendula,  'Jerusa- 
lem Artichoke)  Potatoe. 

Tubulatus  calyx.  A  tubular  calyx.  Running 
into  the  form  of  a  tube.  —  Applied  to  the  Co- 
rolla, in  the  clafs  Didynamia — and  to  the  Nec- 
tary of  Hellebore. 

Tubulosus  fios.  A  Tubulous  compound  flower, 
compofed  wholly  of  tubulous  florets.  The 
fame  with  Flofculofus  jlos  of  Tournefort.  Ex- 
emplified in  Tarifey,  and  other  naked  difcous 
flowers. — Tubulofus  Jlofculus.  A  tubulous  floret. 
Having  a  bell-fhaped  border,  with  five  reflex 
fegments,  rifing  from  a  tube.  Thefe  are  the  re- 
gular-fhaped  little  component  flowers  in  the  difk 
of  Compound  flowers :  as  in  the  Sun-flovier, 
Pai/y,  &c. — Tubulofus  caulis.     A  hollow  (tern. 

— Tubu- 


T    IX 

—  Tubuljfum  folium.     A  hollow   leaf:   as  ill 
Onion. 

Tubus.  A  Tube  or  hollow  pipe.  Put  for  the 
lower,  narrow,  hollow  part  of  a  monopetalous 
or  one-petalled  corolla,  by  which  it  is  fixed  into 
the  receptacle.  Vaillant  and  Haller  call  the 
flyle  Tubay  from  its  refemblance  to  a  trumpet. 

Tunicatus  bulbus.  A  tunicated  or  coated  bulb. 
Tunicis  numerojis  conflans.  Cornpofed  of  nume- 
rous concentric  coats  ;  as  the  Onion.  —  Tuni- 
catus  caulis.  A  tunicated  Item.  Mcmbranis 
veflitus.     Clothed  with  membranes. 

Turbinatum  (Turbo,  a  top).  Turbinate,  or 
top-lhaped.  Baft  angiiflatum.  Philof.  bot. — 
Obverfe  conicum.  Delin.  pi.  —  Narrowed  at  the 
bafe,  or  inverfely  conical.  Shaped  like  a  boy'g 
top,  or  a  pear.  Applied  commonly  to  the 
Germ  and  Pericarp.  —  Alfo  to  the  Perianth, 
as  in  Griflea,  Memecylon — and  to  the  Neclary, 
in  Narcijfus  Bulbocodi,: 

Turgidum  legumen.  A  Turgid  or  fwollen  le- 
gume or  pod  :  as  in  Ononis. — Thought  by  fome 
to  be  the  fame  with  Inflation ;  but  in  the  latter 
I  apprehend  the  pericarp  to  be  in  fubft-.nce  as 
well  as 'form  fome  what  like  a  blown  bladder; 

whereas 


T    U 

whereas  in  the  former  it  is  merely  more  fwelled 
out,  aiui  has  a  wider  cavity  than  is  ui'ual. 

Tt'RlO  (q.  terio,  quia  facile  teratur  ;    as  luguriumy 
q.  tegurium  from  tego,  or  q.  tenerio  from  tener.— 
How  Dr.  B  rkenhout  came  to  derive   it  from 
Tyro,  a   novice,  I  am  at   a   lofs  to  conceive). 
This  word   is  ufed   by  Columella  for  the  ex- 
treme twig  or  young   ihoot  of  a  tree.     I  do 
not  find  it  in  Phikf.  bit. — Termini  Botarjici — or 
Delhi,  pi.  —  Gifeke  makes  it  fynonymous  with 
Stolo. — Dr.  Berkenhout  fays  it  is  the  Gemma  fo 
called,  by  Ludwig,  when  proceeding  from  the 
root. — Ray,  whofe   ideas  and   expreflions  are 
ewr  claflicil,   fays :  Tenella  arborumt  frut'tcum 
aut  herbarum  aicumina,  qurfi  ieneriones ;  vel,  ut 
Vojfius   vu't,   quia  facile  teruntnr.  — -  Leers  ex- 
plains Turiones  to  be — icuelU  plantarum  fobolesy 
verMO  tempore  cum  f  His  e  terra   ertimpeutes :  ut 
Afparagusy   Hamulus.     The    tender   (hoots    of 
plants  which  com?  up  in  the  fpring;  as  in  the 
Afparagus  and  Hop.  Such  arc  called  Afparagi; 
the  tender  fprouts  or  fhoots  of  any  herb  from 
the   ground.     Ray  thus  explains  the  word  Af- 
paragus :  —  dicitur   primum    germen    herbarum 
quod  edendo  cjl  vel  olerit  cujufque  turio  antequam 
in  folia  gxplicaturt  a  tnreifu. 

Twin 


T    W 

Twin  anther.  Didytna  anther  a.  Swelling  out  into 
two  protuberancies :  as  in  Ranunculus,  Mer- 
curialis. — Applied  alfo  to  Germ  and  Pericarp  •, 
as  in  Veronica. 

Twining  ftem.  Can/is  Volubilis.  Afcending  fpi- 
rally  round  a  branch,  flem,  or  prop.  This 
is  done  either  from  right  to  left,  contrary  to 
the  fun's  apparent  motion,  as  in  Hops,  Honey- 
fuckle,  Black  Bryony,  &c.  or  from  left  to  right, 
with  the  fun,  as  in  Convolvulus,  Bafella,  Pha- 
feolus,  Cynanche,  Euphorbia,  Eupatcrium. 

In  order  to  understand  this,  we  muft  con- 
ceive the  fpedtator  to  ftand  with  his  face  to- 
wards the  fouth,  when  of  courfe  the  eaft  will 
be  towards  his  left  hand.  Thus  Stationed,  if 
lie  obfervcs  a  ftalk  of  Convolvulus  or  Kidney 
Bedn,  he  will  fee  that  it  twines  from  the  left  or 
eaft,  by  the  fouth,  towards  the  weft ;  and  that 
a  floneyfuckk  or  Hop  takes  a  contrary  direction. 
—  Who  will  reveal  the  caufe  of  this  dif- 
ference ? 

Twisted.  See  Tortilis.  If  we  are  to  make  any 
difference  between  this  and  Coiled,  I  fhould 
conceive  the  deviation  of  the  latter  to  be  in 
the  fame  plane,  and  that  of  the  former  to  be  in 
different  planes. 

Two- 


T    W 

Two-capfuled.     See  Bicapfular. 

Two-celled.  See  Blhcular.  This  term  however 
is  to  be  preferred  to  that ;  fmce  we  ufe  the 
word  Cell  in  Engliih. 

Two-cleft,  or  Bifid.  See  Cleft.  —  Utricularia  is  an 
inftance  of  the  two-cleft  perianth. 

Two-edged  or  Ancipital.     See  Anceps. 

Two-faced  leaves.     See  Blfarious. 

Two-flowered  peduncle.  Peduncuius  bifiorus.  Pro- 
ceeding fimplc  from  the  ftem  or  branch,  but 
bearing  two  flowers  at  the  end. 

Two-fold  leaves.  B'tna  folia.  Two  and  two 
together,  from  the  fame  place,  or  at  the  fame 
joint.     See  Etna  and  Blnate. 

Two-foi'ked.     See  Dichotomous. 

Two-horned.     See  Bicornes. 

Two-leaved  calyx.  Diphyllus.  As  Papaver,  Fu- 
maria.  Applied  to  the  Tendril— and  to  the 
Peduncle  in  Gomphrena. 

Two- lipped  corolla.     Bilabiata.     As   in  Pingui* 

i  tlay    and    moil    flowers    of    the    Didynamia 

•elafs. 

Two- 


T    W 

Two-lobed  leaf.     Bilobum  folium.  See  Lobutum. 

Two-parted  leaf,  perianth.  Blpartitum  folium, 
pcriauthium.  Divided  in  two  down  to  the 
bafe. 

Two-petalled  corolla.     Dipctala.    As  in  Cireaa^ 

Commellna. 

Two-ranked  or  Two-rowed.     See  Diflickus. 

Two-feeded  fruit.  Difpermus  fruBus.  Containing 
two  feeds.  —  Difperma  planta.  Having  two 
feeds  to  each  flower  ;  as  in  Umbellate  and  Stel- 
late plants. 

Two-valved  pericarp.  Bivalve  pericarpium.  As 
in  Chelldonium,  and  all  Siliques  and  Legumes. 
—Two-valved  glume.  Gluma  Bivalvis  :  as  in 
the  calyx  and  corolla  of  moil  Graffes. 


VAGINA. 


V    A 

V 

V  A  GIN  A.  A  Sheath,  or  membrane  inverting  a 
ftem.     Hence 

Vaginales.  The  name  of  the  twenty-feventh 
order  in  Linneus's  fragments  of  a  natural  me- 
thod in  his  Philcfophia  Botanica. 

Vaginans  folium.  A  Sheathing  leaf.  See  Sheath- 
ing. 

Vaginatus    caulis.      A    fheathed     ftem.     See 

Sheathed. 

Valva  f.  Valvula.  A  Valve,  Valvelet,  or  Val- 
vule. But  there  feems  to  be  no  occafion  to 
ufe  the  diminutives  in  Englifh  ;  for  Linneus 
makes  no  diftindtion  between  vaha  and  val- 
vula. He  ufes  valvula  capfula,  and  valva  glutna; 
but  more  frequently  the  diminutive. —Valvula 
— -paries  quo  fruclus  tegitur  externe.  The  outer 
coat,  fhell  or  covering  of  a  capfiile  or  other 
pericarp;  or  the  feveral  pieces  which  compofe 
it.  There  feems  to  be  an  impropriety  in  ex- 
plaining valvula  by  paries  :  it  is  rather  the  door 
or  opening  by  which  the  feeds  are  to  go  out 
X  or 


V    A 

or  cfcape.  If  a  pericarp  is  entire,  it  is  faid  to 
be  univalve,  or  to  confift  of  one  valve.  If  it  is 
divided,  according  to  the  number  of  pieces  or 
divifions,  it  is  called  bivalve  or  two-valved; 
trlvalve  or  three-valved,  &c. 

The  leaflets  compofing  the  calyx  and  corolla 
in  Grafles  are  alfo  named  Valves  :  as  are  alfo 
the  fubftances  or  fcales  which  clofe  the  tube  in 
fome  flowers :  as  in  Borage  and  other  Afperi- 
folia. 

Vahatum  petalum.  A  valved  petal.  Refembling 
the  glume  in  Grafles. 

Varietas.  A  Variety.  EJl  planta  mutata  a 
caufa  accidentali.  —  Varietates  tot  funty  quot  dif- 
ferentes  planta  ex  ejufdem  fpeciei  femine  funt 
producla. — Species  varietatum  funty  Magnitudo, 
Plenitudo,  Crifpatio,  Color,  Sapor,  Odor.— 
Pbilof.  bot.  —  A  plant  changed  by  fome  acci- 
dental caufe. — There  are  as  many  Varieties  as 
there  are  different  plants  produced  from  the 
feed  of  the  fame  fpecies. — Varieties  are  Size, 
Fultiefsy  Curling,  Colour,  iTafle,  and  Smell. 

In  Delin.  pi.  it  is  exprefTed  more  fully,  thus 
"—Variation  is  a  change  in  fome  lefs  eflential 
part  or  quality ;  as  colour,  fize,  pubefcence,  or 
age. — Externally  >  by  t^e  plaiting  or  interweav- 
ing 


V    A 

ing  of  the  branches — by  bundling  or  uniting  of 
feveral  (talks  into  one  broad  flat  one — by  the 
greater  breadth,  or  narrownefs,  or  curling  o{J 
leaves  —  by  becoming  awnlefs,  or  fmooth,  or 
hirfute. 

Internally ;  by  becoming  mutilated  in  the 
corolla ;  or  having  one  larger  than  ordinary — 
by  luxuriancy,  multiplication,  or  fulnefs — by 
becoming  proliferous,  or  crefted — by  bearing 
bulbs  inflead  of  feeds — or  by  being  viviparous. 

The  ufual  caufes  of  Variation  are,  Climate, 
Soil,  Expofure,  Heat,  Cold,  Winds,  Culture. 

Vasa.  VefTels.  —  Conjlant  Vegetabilia  triplicibus 
Vafis.  I.  Succofa  liquorem  vehunt.  1.  Utriculi 
alveolis  fuccum  confervant.  3.  Tracheae  ahem 
tttrahunt.     Philof.  bot. 

In  Regti.  veg.  it  (lands  thus — 

Vafa  canales  fuccis  per  eos  promovendis  repleti> 

plerutnque  recti. 
Tracheje  canales  fpirales  a'eri  recipiendo  &  dijlri- 

buendo  nati. 

Utriculi  facculi    pulpa  utplurhnum  viridi  plemy 
vaforum  interjlitia  expletites. 

Here  Vafa  is  put  for  the  Succiferous  veflels  only. 
See  Vejpis. 

X  2  Vault- 


V    A  V    E 

Vaulted.  Fornicatus.  Arched  like  the  roof  of 
the  mouth :  as  the  upper  lip  of  many  Ringent 
flowers  ;  in  Aconite>  &c. 

Vegetabile.  A  Vegetable.  —  Vita  compofita> 
abfque  motu  voluntario.  Regn.  veg. — Compound 
life,  without  voluntary  motion. — Otherwife  de- 
fined to  be — an  Organical  body,  which  draws 
in  its  nourimment  by  pores  or  vefTels  on  its 
outer  furface. —  Or,  an  Organical  body  deftitute 
of  fenfe  and  fpontaneous  motion,  adhering  to 
fome  other  body  in  fuch  a  manner  as  to  draw 
from  it  nourifhment,  and  having  the  power  of 
propagating  itfelf  by  feed. 

The  primary  parts  of  a  vegetable  are-^-i .  The 
Root.     2.  The  Herb.     3.  The  Fructification. 

Vegetable  Kingdom.  The  fecond  of  the  three 
great  divifions  of  natural  bodies,  comprehend- 
ing all  thofe  fubftances  which  are  organized 
and  have  life,  but  are  deftitute  of  fenfe  and 
fpontaneous  motion.  Linneus  diftributes  vege- 
tables into  three  Tribes,  feven  Families,  or 
nine  Nations.  In  his  artificial  fyilem  he  ar- 
ranges them  in  twenty-five  clafTes.  He  has 
alfo  made  an  eflay  to  reduce  them  into  Natural 
Orders. 

Vegetable  Subjlance<     See  Subjlantia.. 

Vege, 


V    E 

Vegetable  Texture.    See  Textura. 

Veil.    See  Calyptra. 

Venosum  folium.  A  Veined  leaf.  Having  the 
veffels  branching,  or  varioufly  divided,  over 
the  furface. 

When  it  has  no  veins,  at  lead  none  that  are 
perceptible  to  the  naked  eye,  it  is  called  Folium 
Aveniumt  a  veinlefs  leaf. 

Ventricosus.  Ventricofe.  Bellied.  Swelling 
out  in  the  middle.  Ventricofa  /pica  :  a  lateribuf 
gibba.  Swelling  out  at  the  fides. — Applied  to 
the  Perianth,  in  JEfculus—> and  to  the  Corolla, 
in  Digitalis. 

Ventriculofus.  Swelling  out  a  little :  as  the  pe- 
rianth of  Salicornia. 

Veprecul.e  (From  Vepres>  a  brier).  The  name 
of  the  fifty-fourth  order  in  Linneus's  fragments, 
and  of  the  thirty-firfl  in  his  natural  orders. 

Vernatio  (From  Vert  the  Spring).  See  Foliatio, 
which  is  the  term  in  Philof.  bot.  for  which  this 
is  fubftituted  in  Term.  bot.  and  Delin.  pi. — In 
the  two  latter  Reclination  is  omitted,  and  theTe 
is  fome  difference  in  the  explanation!. 

X  3  Ver- 


V    E 

Verrucosa  capfula.  A  warted  capfule.  Having 
little  knobs  or  warts  on  the  furface.  As  in  Eu* 
phorbia  vcrrucofa. — V err  ucofum folium.  A  Warted 
leaf.  TeHum  pimFcis  carnofts.  Covered  with, 
flefhy  points.     The  fame  with  Papillofum. 

Versatilis  (VertO)  to  turn)  anthera.  A  Verfatile 
anther.  S^ii*  latere  ajfgitur.  Which  is  placed 
on  the  filament  by  its  fide.  Oppofed  to  EreSla^ 
Upright,  which  is  fixed  by  its  bafe.  Philof.  bot. — 
In  Delhi,  pi.  it  is  explained  more  fully  thus — 
Parte  ftti  ajjixay  ceterum  libere  mabilis.  Fixed  by 
fome  part,  but  freely  moveable.  It  is  there  made 
fynonymous  with  Incumbens.  See  Incumbent. — 
Exemplified  in  Vitex,  Linnaat  Geranium. 

Verticale  folium.  A  Vertical  leaf. — In  Philof. 
bot.  the  fame  with  Obverfum>  which  fee. — A 
vertically  ovate  leaf  is  the  fame  with  an  ob- 
verfely-ovate  or  obovate  leaf;  and  a  vertically 
cordate  leaf  is  the  fame  with  an  obverfely  cor- 
date or  obcordate  leaf. — Here  the  form  of  leaves 
is  confidered,  and  it  feems  as  if  the  bafe  and 
»pex  had  changed  places. 

In  Delin.  pi.  the  term  Verticale  appears  in 
that  feclion  which  fets  forth  the  Direclion  of 
leaves;  and  fince  it  is  placed  next  after  Hori- 
zontalet  we  are  led  to  fuppofe  that  it  is  ufed  in 
oppofition  to  that  term  >  but  the  words  of  the 

expla- 


V    E 

explanation  will  not  admit  of  that  fenfe  •,  nor 
haVe  they  any  thing  to  do  with  the  direction  of 
a  leaf.  I  conclude  therefore  that  the  term  is 
mifplaced.  —  The  words  are  thefe,  Obverfum, 
ut  regio  bafts  angujlior  evadat  regione  ap'tcis.  A 
Vertical  leaf  is  Obverfe,  fo  that  the  region  of  the 
bafe  becomes  narrower  than  the  region  of  the 
tip  j  which  is  nearly  the  fame  with  Linneus's 
explanation  of  obverfum. 

After  all,  I  do  not  fee  what  the  term  Vertical 
can  have  to  do  with  the  fhape  of  a  leaf;  an4 
if  it  had  prefented  itfelf  to  me  in  company  with 
Horizontal,  I  mould  have  fuppofed  that  the  lat- 
ter term  implied  a  portion  of  the  leaf's  furface 
parallel  to  the  horizon  j  and  the  former  per- 
pendicular to  it. 

Verticillus  (f.  Verticultts,  a  verio.  Inftrumen- 
tum  quod  fufo  adhibetur,  ut  facilius  vertatur. 
Plinius).  Anglice  Wbirles  dicimus,  fays  Ray. 
It  is  commonly  written  Whorl \  but  Whirl Teem* 
to  be  the  proper  orthography,  fmce  it  muft  be 
derived  from  the  verb  to  Whirl,  which  fignrfies 
to  turn  round  rapidly. 

Linneus  puts  this  term  for  a  fort  of  inflo- 

refcence    made   up  of  many  fubfeflile  flowers 

furrounding  the  Item  in  a  ring.    Fit  ex  fioribus 

X  4  numtrofis 


V    E 

numerofis  fubfejfilibusy  caulem  annulatim  ambient 
tibus. — As  in  Mentha  Pulegium,  Marrub'iunty  &c 

A  Verticil  or  "Whirl  may  be 

1.  Seffile  or  peduncled. 

2.  Naked  ;   that   is  without  involucre,  bra£te 

or  brittle.     Bracked — or  Involucred. 

3.  Crowded.     Diftant — or  Remote. — Hence 

VerticUlati  fares.  Verticillate  flowers ;  or  flowers 
growing  in  a  Whirl;  or  round  the  ftem  in 
rings  one  above  another  at  each  joint. — It  is 
applied  to  peduncles;  and  fometimes  to  branches 
and  leaves. — Plants  bearing  flowers  in  thi* 
manner  are  ftyled 

Verticillata.  Verticillate  plants.  Thefe  are  in- 
cluded in  the  fifty-eighth  order  of  Lin- 
neus's  fragments ;  and  the  forty-fecond  of 
his  natural  orders.  In  the  artificial  fyftem, 
they  form  the  order  Gymnofpertnia  of  the  clafs 
Didytiamia.  They  alfo  conftitute  one  of  Ray's 
clafles. 

Yesicularis  (Veficula,  a  little  bladder)  Scabrities. 
Veficular  or  bladdery  ruggednefs.  Having  little 
glands  like  bladders  on  the  furface :  as  on  the 
leaves  of  Meftmbryanthemum^  Aixeon,  ¥etragonia% 

&c»— 
2 


V    E  VI 

&c— It  is  applied  alfo,  in  common  language, 
to  the  pulp  of  the  Orange,  Lemon ,  &c. 

Vessels.  Vafa — are,  i.  Succiferous  or  Sap  veffels. 
Canals  commonly  ftraight,  and  of  a  very  fmall 
bore,  for  conveying  the  liquor,  juices,  or  fap 
of  the  vegetable.  Thefe  are  called  Vafa  {xxx' 
ttoxnv)  in  Delin.  pi. 

2.  Utricles,  or  little  Bags  ;  ufually  full  of  a 
green  pulp,  filling  up  the  interfaces  of  the 
veffels,  and  ferving  as  refervoirs  wherein  the 
fap  is  lodged  and  perhaps  fecreted. 

3.  Air  veffels.  Trachea?.  Spiral  Canals,  ufu- 
ally of  a  larger  bore,  for  receiving  and  dil- 
tributing  the  air. 

On  this  fubject  fee  the  learned  Grew'*  in- 
comparable treatife  on  the  Anatomy  of  Ve- 
getables. 

Vexillum.  Standard  or  Banner.  Petalum  co- 
rolla Papilionacea  fuperius  adfeendens  ;  alis  cari- 
naque  incumbent. 

ViGiLi/E  plantarum  f.  florum.  Status  foris  aperti.y 
The  ftate  of  the  open  flower.  —  Abfilvuntur 
determinants  horis  diei,  quibus  plant  a  flores  quotidie 
aperiunt,  expandunt  £s*  claudunt.  Thefe  Vigilia  or 
Watchings  are  performed  at  determined  hours 

of 


V    I 

of  the  day,  when  plants  open,  expand,  and 
(hut  their  flowers  daily. 

Linneus  calls  thofe  flowers  which  obferve 
this  dated  rule  of  opening  and  (hutting  Solar 
flowers ;  and  divides  them  into  three  kinds.— 

t.  Meteorici.  Opening  and  (hutting  fooner  or 
later,  according  to  the  temperature  of  the 
air. 

2.  Tropici,  or  Tropical  Solar  flowers.  Open- 
ing and  (hutting  fooner  or  later  as  the  days 
increafe  or  decreafe  j  and  therefore  observ- 
ing the  unequal  or  Turkiih  hours. 

3.  JEquinofliales,  or  Equinoctial  Solar  flowers. 
Opening,  and  ufually  (hutting  at  certain  de- 
terminate hours  of  the  day  •,  and  therefore 
obferving  equal  or  European  hours. 

Linneus    has   given   a   table  of  thefe,  with 
fome  obfervations,  in  Philof.  bot.  p.  273. 

VlLLOSUS.  Villous.  Pills  mollibus  pubefcens.  Pu- 
befcent  or  covered  with  foft  hairs.  As  the  (tern 
in  Tomcx  and  Rhus.  The  leaf  in  Ulex  europauf 
or  Furze,  Primula  villcfcty  &c.     The  ftigma. 

Villus  (From  fxaxxo? — or  a  velando — or  a  vellendo 
—or  from  »*xw  for  u*w — 01  from  pilus — or  from 
vinnusy  cincinnus  molliter  flexus — fuch  is  the 

uncer- 


V    I 

uncertainty  of  derivation).  It  is  interpreted— 
pili  colleEiiy  ac  fiocci  vejlhii* ;  collected  hairs^ 
the  pile  or  nap  of  cloth. — In  Linneus's  idea,  if 
feems  to  be  foft  clofe  hairs,  forming  a  fine  iup 
or  pile  like  velvet. 

Vim  EN  (a  vitndoy  from  binding).  Virgultum  len* 
turn  ac  flexile  ^  ad  ligandum  aptutn.  A  bending 
Twig  or  Wythe :  {lender  and  flexible,  fit  for 
binding. 

VirgatuS  (Virga  a  rod,  or  wand)  caulis.  A  rod- 
like or  wand-like  Item  or  branch. — Ramufculis 
debilibus  ituequalibus.  Shooting  forth  flender 
weak  unequal  rods  or  twigs :  as  in  Artemifi* 
campeflris. 

Virgultt;m  (q.  Virgtiletum ,  a  Virgula^  dimin.  a 
virga).  Small  twigs  or  Brufhwood.  Other- 
wife  called  Cremium^  a  crcmando,  from  burning. 

Yiscidum  (Vifcum  f.  vifcus.  Birdlime:  from 
B«7«os  JEol.  pro  i$oj)  folium.  A  Vifcid  or 
clammy  leaf.  Humore  non  Jluido  fed  fenaci  obli- 
nitum.  Covered  or  befmeared  with  a  tenacious 
juice :  as  in  Seneeio  vifcofus.  Applied  alio  to 
the  Stem. 

Viscositas.  Vifcidity  or  Clamminefs.  The  qua- 
lity of  tenacioug  moifture. 

Vivi- 


VI  U   M 

Vivipara  planta.  Viviparus  caulis.  A  Vivipa- 
rous plant  or  flem.  Producing  its  offspring 
alive :  either  by  bulbs  inftead  of  feeds ;  or  by 
the  feeds  themfelves  germinating  on  the  plant, 
inftead  of  falling  as  they  ufually  do. — Exempli- 
fied in  fome  forts  of  Allium,  in  Polygonum  vi- 
•viparum,  and  feveral  of  the  Grajfts. 

Umbella.  An  Umbel.  Receptaculum  ex  centro 
eodem  elongatum  in  pedunculos  jilijormes  propor- 
tionates. A  receptacle  ftretching  out  into  fili- 
form proportioned  peduncles  from  the  fame 
centre. — It  is 

i .  Simple  or  undivided  j  as  in  Panax. 

2.  Compound  :  each  peduncle  bearing  another 
little  umbel  or  umbellule. — The  firft  or 
larger  fet  of  rays  conftituting  the  univerfal 
umbel  j  the  fecond  or  fubordinate  fet  con- 
ftituting the  partial  umbel. 

3.  Proliferous  or  fuperdecompound. 

An  Umbel  alfo  is 

1.  Concave.  2.  Convex.  3.  Faftigiate,  or 
riling  gradually  like  the  roof  a  houfe. 

It  is  alfo  either 
1.  Ere£l;  or  2.  Nodding. 

Flowers 


U    M  UN 

Flowers  growing  in  this  manner  are  called 
Umbellati,  Umbellate  or  Umbelled  flowers ;  by 
old  authors  Umbelliferous.     Hence 

Umbellate.  The  name  of  the  twenty-fecond 
order  in  Linneus's  fragments  j  and  of  the  forty- 
fifth  in  his  natural  orders.  Included  in  the 
fecond  order  of  the  fifth  clafs,  in  the  artificial 
fyftem.  This  order  is  called  by  Ray  and  others 
Umbell'iferx ;  by  Ciefalpinus  Ferulacc*. 

Umbellula.  An  Umbellule  or  Umbellet.  The 
fame  with  the  Partial  umbel. 

Umbilicus.  The  Navel.  Ufed  for  the  cavity 
at  the  end  of  fome  fruits  oppofite  to  the  foot- 
flalk.  It  is  the  place  of  the  receptacle  in  fu- 
perior  flowers,  and  is  commonly  furrounded 
by  the  remains  of  the  calyx  :  as  in  Pyrus. 

It  is  fometimes  applied   to  the  centre  of  a 
corolla  :  as  in  Broivallia. 

Umbilicatus  Jlcs,  fvutlus.  An  umbilicate  flower 
or  fruit.  Funned  in  the  middle  like  a 
navel. 

Unangulatus  caulls.  A  Item  of  one  angle:  as 
in  h':s  f'jelldsjfima. 

Unarmed. 


U    N 

Unarmed.  Inermis.  Without  thorns  or  prickles. 
Applied  to  the  ftem,  leaf,  and  calyx. 

Uncinatus.  Uncinate.  Hooked  at  the  end.  As 
the  awn  of  the  feed  in  Geum  urbanum ;  and  the 
ftigma  in  Viola,  Lantana,  &c.  This  term  is 
ufed,  but  not  explained  by  Linneus.  In  what 
it  differs  from  hamofus  I  know  not. 

Undatus,  Undulatus.  Waved.  The  furface 
riling  and  falling  in  waves,  or  obtufely ;  not  in 
angles. — Applied  to  the  leaf  in  Potamogeton 
crifputn ;  and  to  the  corolla,  in  Gkriofe. 

Linneus,  in  Philof.  bot.  has  only  the  fecond 
of  thefe  terms,  which  he  applies  toa  leaf  thus 
—  folium  undulatum  fit,  cum  difcus  verfus  mar' 
ginem  comiexe  adfcendit  £«f  defcendit. — In  Term, 
bot.  we  meet  only  with  the  firft,  thus  explained 
— difco  plicis  ebtufis  altematim  fexo. — In  Dehrt. 
pi.  both  terms  occur.  But  I  do  not  apprehend 
that  they  are  ufed  in  different  fenfes  any 
more  than  patens  and  patula,  valva  and  val* 
vula,  Sec. 

Undershrud.     See  Stiffrutex. 

Unequal.  Inaqmlis.  The  parts  not  correfpond- 
ing  in  fize,  but  in  proportion  only.     Applied 

to 


U    N 

to  the  corolla  $  and  to  the  florets  in  many  of 
the  UmbellaU. 

Unguicularis  menfura  f.  Unguis.  A  meafurc  of 
fix  lines,  or  half  a  French  inch. 

Unguiculatum  petalum.     A  petal  with  a  claw. 

Unguis.     See  Meafures. — A  Claw.  The  bafe  of 
the  petal  in  a  polypetalous  corolla. 

Ungulata  JUicula.     A  Hoof-fnaped  fiiicle :  as 
in  Rcje  of  Jer'::ho. 

Unicapsulare  pericarpium.     A  Unicapfular  pe- 
ricarp.    Having  one  capfule  to  each  flower. 

Unicus.     One  only,   Tingle.     Unictim  folium.  A 

Angle   leaf  on  a    flem.  —  Unicus  fiosy  fync 
mous  with  fotitarius  in  Dclin.  pi.  Pedunculus 
f  jlitarius,  qui  unicus  cfl  in  he:.  Philof.  bot.  .Sec 
Single, 

Unitlorus    pedunculus.      A     one-flowered     pe- 
duncle. 

Unilabiata  cor  Ala.     A  one-lipped  corolla,  or  a 
corolla  of  one  lip. 

Unilaterai.is    raccmus.     A    one-fided    raceme. 

When  the  flowers  grow  only  on  one  fide  of  the 

common  peduncle. 

Umi.o- 


UN  U    T 

Ukiloculare  pericarpium.  A  unilocular  or 
one-celled  pericarp — or  of  one  cell. 

Univalve  pericarpium.  A  univalvular  or  one- 
valved  pericarp. 

Universalis  umbella.  A  Univerfal  or  primary 
umbel. — Univerfafe  involucrum.  A  Univerfal 
involucre.  Placed  at  the  foot  of  the  univerfal 
umbel. 

Volva.  The  membranaceous  calyx  of  a  Fun- 
gus.— This  is  faid  to  be — Approximating  when 
it  is  near  the  cap.  Remote,  when  at  a  diftance. 

Volubilis.     Twining :  which  fee. 

Upright  or  Erect.     Ereclus.    See  Erecl. 

Urceolatus.  Pitcher-hhaped.  Urceoli  f.  pelvis  in- 
Jlar  iriflatus  £3*  undique  gibbus.  Bellying  out 
like  a  pitcher.  Applied  to  the  calyx,  corolla, 
and  nedtary. 

Urens.     Stinging,  or  armed  with  (lings. 

Utriculi  (dimin.  from  Uter,  a  wine-bag  or 
bottle).  Utricles.  Refervoirs  to  fecrete  and 
receive  the  fap.     See  Vejfels. 


WAKING 


W    A  W    I 


W 

Wa  K I N  G  or  Watching  of  plants.    See  V» 
gil'u. 

Wand-l'ike  or  Rod-like  ft  em.   See  Virgatus. 

Warted.     See  Verrucofa. 

Weapons.     See  Arms* 

Wedge-shaped  leaf.  Folium  cuneiforme.  Hav* 
ing  the  longitudinal  diameter  exceeding  the 
tranfverfe  one,  and  narrowing  gradually 
downwards  :  as  in  Apium  graveo!ensy  Saxifraga 
tridaJIylites. 

Wheel-shaped  corolla.  Rotata.  Monopetalous, 
and  expanded  fiat  without  any  tube. 

Whirl,  Wherl,  or  Whorl.     See  Verticillus. 

Wings.  Ala.  The  two  fide  petals  in  a  papili- 
onaceous corolla. — Alfo,  membranes  affixed  to 
the  feed. 

Winged  petiole.     Alatus.  ■  Having  a  thin  mem- 
brane or  border  on  each  fide  j  or,  dilated  on 
Y  the 


W    I  W    R 

the  fides:  as  in   Orange. — Winged  leaf.     See 
Pinna  tutft. 

Withering  or  Shrivelling.  Decaying  without 
falling  off.     See  Marcefcens. 

Wood.  Lignum.  The  folid  part  of  the  trunk, 
formed  gradually  from  the  inner  bark  of  the 
preceding  year,  become  juicelefs,  hardened, 
and  agglutinated. 

Woody  ftems.     Oppofed  to  herbaceous. 

Wool.  Lana.  A  fort  of  pubefcence,  or  a  cloth- 
ing of  denfe  curling  hairs  on  the  furface  of 
fome  plants. 

Woolly.  Lanatus.  Clothed  with  a  pubefcence 
refembling  wool :  as  the  leaves  of  Horehound, 
Great  Mullein,  Furze,  Sic.     See  Lanatus. 

Woollyifh.     Sublanatus. 

Wrinkled.    See  Rugofum. 

Writhed.  Contortuplicatus.  Twilled  very  much. 
See  Tortilis. — I  perceive  this  word  to  be  con- 
founded even  by  refpectable  writers,  in  or- 
thography 


W    Y  Z    I 

thography  at  lead,  with  WreathcJt  which  is  or' 
very  different  import. 

Wythe,  or  Withe.    See  V'tmen. 


/LtlGZAG.    Ufed  by  fome  Englifti  writers  for 
Fkxuofe ;  which  fee. 


THE     END. 


Works  puhiijhcd  by  the  fame  Author. 

TJORTUS    BOTANICUS     CANTABRlGI- 
1:1  ENSIS,  &  MANTISSA. 

LETTERS  ON  BOTANY. 

Thirty-eight  Plates  with  Explanations  illuftrating 
the  fame. 

FLORA  RUSTICA;  exhibiting  accurate  Figures 
of  Plants  that  are  either  ufeful  or  injurious  in 
Hufbandry.  With  Defcriptions  and  Observa- 
tions. Publifhed  hi  Numbers  Monthly,  at 
is.  each,  coloured.  The  Firft  Volume  may  be 
had  complete,  with  Indexes,  &c. 


In  the  Prefsj  and  fpeedlly  ivill  be  publifhed, 
T  II  E 

Botanift's  and  Gardener's  Di&ionary. 

By  the  late 
Philip  Miller,  F.  R.  S.  &c. 
Corrected  and  entirely  new-modelled,  with  very 
considerable  Additions  and  Improvements, 

B  Y 

Thomas  Martyn,  B.  D.  and  F.  R.  S. 

Profeflbr  of  Botany  in  the  Univerfity  of 
Cambridge.