IMAGE EVALUATION
TEST TARGET (MT-3)

1.0

I.I

*"IIIM IIIIIM

»^ 2.2

IIIM

2.0

1.8

1.25

1.4 1.6

■a 6"

►

Photographic

Sciences
Corporation

23 WEST MAIN STREET

WEBSTER, N.Y. 14580

(716) 872-4503

&p

CIHM/ICMH

Microfiche

Series.

CIHM/ICMH
Collection de
microfiches.

Canadian Institute for Historical Microreproductions / Institut canadien de microreproductions historiques

Technical and Bibliographic Notes/Notes techniques et bibliographiques

The Institute has attempted to obtain the best
original copy available for filming. Features of this
copy which may be bibliographically unique,
which may alter any of the images in the
reproduction, or which may significantly change
the usual method of filming, are checked below.

□ Coloured covers/
Couverture de couleur

□ Covers damaged/
Couverture endommagde

□ Covers restored and/or laminated/
Couverture restaur6e et/ou pellicul6e

□ Cover title missing/
Le titre de couverture manque

D
D
D
D
D

D

Coloured maps/

Cartes gdographiques en couleur

Coloured ink (i.e. other than blue or black)/
Encre de couleur (i.e. autre que bleue ou noire)

Coloured plat&s and/or illustrations/
Planches et/ou illustrations en couleur

Bound with other material/
Reli6 avec d'autres documents

Tight binding may cause shadows or distortion
along interior margin/

La reliure serr6e peut causer de I'ombre ou de la
distortion le long de la marge intdrieure

Blank leaves added during restoration may
appear within the text. Whenever possible, these
have been omitted from filming/
II se peut que certaines pages blanches ajoutdes
lors d'une restauration apparaissent dans le texte,
mais, lorsque cela 6tait possible, ces pages n'ont
pas 6t6 filmdes.

L'Institut a microfilm^ le meilleur exemplaire
qu'il lui a 6X6 possible de se procurer. Les details
de cet exemplaire qui sont peut-dtre uniques du
point de vue bibliographique, qui peuvent modifier
une image reproduite, ou qui peuvent exiger une
modification dans la m^thode normale de filmage
sont indiqu6s ci-dessous.

□ Coloured pages/
Pages de couleur

I I Pages endommagdes

Pages damaged/
Pages endommas

□ Pages restored and/or laminated/
Pages restaur^es et/ou peliiculdes

Pages discoloured, stained or foxe(
Pages d6color6es, tachet^es ou piqu6es

Pages detached/
Pages d6tach6es

I — I Pages discoloured, stained or foxed/
I — I Pages detached/

I I Showthrough/

Transparence

□ Quality of print varies/
Quality indgale de I'impression

□ Includes supplementary material/
Comprend du materiel supplementaire

nOnly edition available/
Seule Edition disponible

D

Pages wholly or partially obscured by errata
slips, tissues, etc., have been refilmed to
ensure the best possible image/
Les pages totalement ou partiellement
obscurcies par un feuillet d'errata, une pelure,
etc., ont dtd film6es d nouveau de fapon 6
obtenir la meilleure image possible.

rTT^dditional comments:/

I I Commentaires suppl6mentaires:

This item is filmed at the reduction ratio checked below/

Ce document est film6 au taux de reduction indiqui ci-dessous.

10X

14X

18X

22X

26X

30X

V

■"■■■■

i9y

IftX

20X

24X

28X

32X

The copy filmed here has been reproduced thanks
to the generosity of:

Nationai Library of Canada

L'exemplaire film6 fut reproduit grdce d la
g6n6ro8it6 de:

Bibliothdque nationale du Canada

The images appearing here are the best quality
possible considering the condition and legibility
of the original copy and in Iceeping with the
filming contract specifications.

Les images suivantes ont 6t6 reproduites avec le
plus grand soin, compte tenu de la condition et
de la nettetd de l'exemplaire film6, et en
conformity avec les conditions du contrat de
filmage.

Original copies in printed paper covers are filmed
beginning with the front cover and ending on
the last page with a printed or illustrated impres-
sion, or the back cover when appropriate. All
other original copies are filmed beginning on the
first page with a printed or illustrated impres-
sion, and ending on the last page with a printed
or illustrated impression.

The last recorded frame on each microfiche
shall contain the symbol ~^ (meaning "CON-
TINUED"), or the symbol V (meaning "END"),
whichever applies.

Maps, plates, charts, etc., may be filmed at
different reduction ratios. Those too large to be
entirely included in one exposure are filmed
beginning in the upper left hand corner, left to
right and top to bottom, as many frames as
required. The following diagrams illustrate the
method:

Les exemplaires originaux dont la couverture en
papier est imprim6e sont film6s en commenpant
par le premier plat et en terminant soit par la
dernidre page qui comporte une empreinte
d'impression ou d'illustration, soit par le second
plat, selon le cas. Tous les autres exemplaires
originaux sont film6s en commengant par la
premidre page qui comporte unn empreinte
d'impression ou d'illustration et en terminant par
la dernidre page qui comporte une telle
empreinte.

Un des symboles suivants apparaitra sur la
dernidre image de chaque microfiche, selon le
cas: le symbols — ► signifie "A SUIVRE", le
symbole V signifie "FIN".

Les cartes, planches, tableaux, etc., peuvent dtre
film6s d des taux de r6duction diff6rents.
Lorsque le document est trop grand pour dtre
reproduit en un seul clich6, il est f ilm6 d partir
de I'angle supdrieur gauche, de gauche d droite,
et de haut en bas, en prenant le nombre
d'images n6cessaire. Les diagrammes suivants
illustrent la mdthode.

1 2 3

1

6

32X

"T

l^

I. THALLOPHYTES.

Cellular ploAits, with or without stem-like habit of growth.

y-A

♦o

o

t— <

0)

E-1

<J

<A

S

^

•w"

w

c/)

<:

K

a.

J

0+

<:

<i;

p

13

X

w

f^

(0

o

!Z5
O

E-

■«!
M

• 1-H

u

O

O

w

<^

Oh

<:
p

X

w

<:

o

O

(I

I. Myxomycetes.

I

II. Diatoma(J3e8e,

Plants of tmcertain affinity.

s

■• ■n--'- "■

i^iitftftfrariifii ■'

iai^

i

1

99 o

o 9

Ph O

5 §

o

V

^

III. Schizophyta.

Simple plants. Reproduc-
tion wholly asexual by
means of resting spores, or
more generally by simple
division of a mother cell.

^

IV. Algse.

Sexual organs. > often
Prothallm none. Vegetatv ve repr

Sexual reproduction vari-
ous. By means of motile or
fixed gametes, consisting of
similar (Isogamus) or dis-
similar (Oogamous) cells as
spermatozoids and oospheres.
Also by conjugation of simi-
lar cells which show no diflfer-
entiation from the plant.

No clearly defined alterna-
tion of generations.

Se:
ous.
ridia
ozoid

No
tion (

«*«m««»H»wi»«»S#*a»iW*!8g«ilt!MaiS*^^

a

m

cS

§

c

s

O
u
Ph
V

0)

>

-M

eS
bO

8
>>

a>

u
o

a

(I

I

aa

o

Asexual reproduction con-
spicuous; usually by motile
cells (zoogonidia) arising as
vegetative structures ; some-
times the indirect product of
fructification. I

Vegetation of the oospore
sometimes resulting in a pro-:
embryo.

Af
domi
by n
Cgon
(zooj

I

^1

Entered aocordtnu to Act of rarllament ofCauailii In tlic yoar of onr I.or(l oni' tlinusa' h<l clBlit Imndrpil anil ninety ono In tlie otllco of tlin Mlnlstur of iKrIcnItnro, at Ottawa.

CLASSIFICATION! OF PLANTS WI

By D.

growth.

Igse.

II. BRTOPHY*ES.

Cellular plants wilh rudimentary stomata.

V. Fungi.

Sexual organi i oftm distinct,
wne. Vegetatv ve reproduction} conspicuous.

oduction vari-
is of motile or '
, consisting of
iraus) or dis-
nous) cells as
and oospheres.

jation of simi-i

11
shownodiflter-p

the plant. m

iefined alterna-i

I
tions. 1

Weft&vWiSgSiBiasfeiiSSSt:

Sexual reproduction vari-
ous. Sometimes by anthe-
ridia and oogonia. Spermat-
ozoids none.

No clearly defined alterna-
tion of generations.

I. Hepatieeae.

II. Mu: scinese.

I. Filicineae.

Sexual organs distinct. Prothalhiis none.
Vegetative reproduction siil)ordLnate.

li

1. The perfect plant, ^ or c? ?.

2. Antheridia, i.

3. Spermatozoids motile.

I
I. The perfect plant, ^ or (T $.
II. Archegonium, ?.
III. Oosphere (Ovum or Germ Celll.)

11

Jlomosporous. ProthaJli

1. Protliallus perfect ^.

2. Antheridia S.

3. SpermatozoidH motile.

1. ProtI

2. Am

3. 8pei

I. Protliallus perfect ^.

II. Archegonium ?.

I. 11

II.

III. Oosphere (Ovum or Germ Cell.) Ill, Oj

ill

■n»^iS^^MiiSii£mmimii^iA»^lllK^

production con-
lUy by motile
dia) arising as
uctures ; some-
rect product of

I

of the oospore
ulting in a pro-j

I

Asexual reproduction pre-
dominant and varied : usually
by means of nou -motile cells
(gonidia) or by motile cells
(zoogondia.)

IV. Oospore. |

V. Embryo rudimentary. |

VI. Sporogonium parasitic upon jjthe sexual
generation. ["

VII. Spores with or without elatera.

VIII. Protonema.

M.L

IV.

Oospore.

IV. (

V.

EmV»ryo rudimentary.

V. ]

VI.

Normal olaut.

VI. :

VII.

Sporocarps or fertile leaves.

VII. ^

VIII.

Sporangia.

VIII. ^

IX.

Spores simple.

IX. J

ll^LANTS Wml REFERENCE TO THE LII

By D. P, PEi'NH ALLOW, B. Sc. I

I|I. PTBEID0PHYTE8. (Vascular (jDryptogams.)

Plants with true vascular structure: Epidermis aJ^d stomata preset

Archegoniata. y Oosphere enclosed in ai

I. Filieinese.

II. EJ iquisetinese.

Homoaporom. Prothallus one. I

Lycopodium.

frothallus perfect 5.

LHtheridia ^.
[permatozoids motile.

Prothallus perfect ^.

Archegonium $.

Oosphere (Ovum or Germ Cell.)

I--
1. Prothallus feerfect ^.

2. Aritheridiufra $. .

3. Spermatozoilids motile.

I. Prothall^ [IS perfect ^.

II. Archegoiiijiium 5.
III. Oosphereli COvum or Germ Cell.)

fitfiJHrt'SSffiSSiWMlJaffiSw*^

Oospore.

Embryo rudimentary.

Normal plant.

Sporocarps or fertile leaves.

Sporangia.

Spores simple.

1. Prothallus rudimentary ^.

2. Antheridium $.

3. Spermatozoids motile.

I Prothallus rudimentary ^.

II. Archegonium ?.
III. Oosphere (Ovum or Germ Cell.)

IV. Oospore.!

f)

V. Embryo [rudimentary.
i I
VI. Normal iplant.

VII. Scales o^ f fertile spike.

VIII. Sporangiia.
i
IX. Spores >i«iith elaters.

IV. Oospore.

V. Suspensor?
IV. Embryo.

VII. Normal plant.
VIII. Sporangiferous leaf.
IX. Sporangium
X. Spores.

III. Lyeopodinese.

Selaginella.

Heteroa^

1. l|*rothallus rudimentary <?.

%

2. Jlntheridium.

3. ^permatozoids motile.

I|. Prothallus rudimentary

Il.i Archegonium.

I II. I Oosphere (Ovum orGern

I ......,_ _ .., .

4

4. ( Oospore.

5. & ?uspensor.

6. I 5mbryo imperfect.

7. If Kormal plant.

8. q Sporangiferous leaf.

9. l| ilicrosporangia.
10. If jlicrospores.

IV| |. Oospore.
V J. Suspensor.
VIi |. Embryo imperfect.
VII J. Normal plant.

VIIIj |. Sporangiferous leaf.

'i i
IXll. Macrosporangia.

Xi 1 Macrospores.

■BteM^HMBlk

iE LIFE HISTORY.

yptogams.)

stomata present

)osphere enclosed in an archegonium.

III. Lyeopodinese.

IV. SPERMA PH

Plants producin^^ tnie

I

Selaginella.

Isoetes.

Heteroaporous : prothalli two.

ballus rudimentary <?.

leridium.
matozoids motile.

•othallus rudimentary ?.

'chegonium.

sphere (Ovum or Germ Cell.)

-M

1. Prothallus rudimentary ^.

2. Antheridium.

3. Spermatozoids motile.

I. Prothallus rudimentary ?.

II. Archegonium.
III. Oosphere (Ovum or Germ Gel

lit

|.)

I, Gymnosperms.

Carpels open. Seeds naked.
Plants heteroaporoxia. Prothalli two ; c? nidimmtary.

1. Prothallus rudimentary, developed before fertilization.

2. Antheridium rudimentary. (Pollen tube.)

3. Spermatozoids none. Protoplasm of the antheridium.

I. Prothallus formed before fertilization, $ (endosperm)
and parasitic upon the asexual generation.

II. Archegonium well formed.

III. Oosphere (Ovum or Germ Ccell.)

P(('mts heferoa

I. Prothalli

2.tl Antherit
3. Spermatc

I. Prothd

:I. Archef
I|II. Oospht

"SfiipfcH 'fimiiiintilSii a:-agai!;|iiJiiiiii"B'^Ka:g|!:;!-::;ii^-:rt»||il!liJftea

" ' ■ """ ^ " § ■■

3ore.

)ensor.

)ryo imperfect.

mal plant.

"angiferous leaf.

rosporangia,

•ospores.

•ospore.
uspensor.
Imbryo imperfect,
brmal plant,
porangiforous leaf,
[acrosporangia.
lacrospores.

4. Oospore.

5. Suspensor.

6. Embryo with cotyledons.

7. Normal plant.

8. Fertile leaves.

9. Microsporangia.
10. Microspores.

IV. Oospore.
V. Suspensor.
IV. Embryo with cotyledons.
VII. Normal plant.
VIII. Fertile leaves.
IX. Macrosporangia.
X. Macrospores.

4. Oospore.

5. Suspensor.

6. Embryo with two or more cotyledons.

7. Normal plant.

8. Anthophylla.

9. Microsporangia (Pollen sacs.)
10. Microspores (?. (Pollen.)

IV. Oospore.

V. Suspensor.
VI. Embyro with two or more cotyledons.
VII. Normal plant.
VIII. Carpophyila.
IX. Macrosporangia (Ovules),
X. Macrospores (Embyro sac) 2

4i. Oospore.;
5 i. Suspensfl
6'. Embryo]

7 . Normal

8 . Stamens]
9i. Microspd

10

Microspc

IV. Oospc
V. SuspeJ
VI. Embyl
\'II. Norms
VIII. Ovarj
jlX. Macro]
X. Macrol

■W. nRYSDALE A CO,, plublish

w

TORY.

■y^

IV. SPERMA PHTTES.

Plants prodticin^ ^ ^^"^^^ seed.

I. Gymnosperms.

[soetes.

rudimentary ,?.

[iim.

loids motile.

'I

Carpels open. Seeds naked.
Plants heterosporons. Prolhnlli two ; ,? ruduneniary.

1. Protlifillus rudimentary, developed before fertilization.

2. Antlieridinm rudimentary. (Pollen tube.)

3. Spermatozoids none. Protoplasm of the antheridium.

II. Angiosperms.

f : Carpels dosed. Seeds in an ovary.

Pic m(s lieterosporom. Prothalhis only one ? or wholly immting.

1. ProtlialluH not developed. Protoplasm of the micro.spore.

If: •

2j: Antheridium rudimentary. (Pollen tube.)

3. Spermatozoids none. Protoplasm of the antheridium.

llus rudimentary ?.

(onium.
re (Ovum or Germ Gel 1 )

1!

H

ii

n

T. Prothallus formed before fertilization, ? (endosperm)
and parasitic upon the asexual generation.

II. Archegonium well formed.

III. Oosphere (Ovum or Germ Ccell.)

r?m^[W,.iv\m'Q\my}\\WM'S^^^^^^^

I. Prothallus ? (Endosperm) formed after fertilization
I and parasitic on the asexual generation.

II. Archegonium not formed.

l|ll. Oosphere (Ovum or Germ Cell.)

..iii.ii.iiii.uiii... _ij. ,iiii III ])i! .Ill iniLiiiJiiiiiiyi 1 .in; ff ;;!riy'8S?j''J';ilMl''lJ'-MW|',!|'!|!l!!SMgj;!'i;'!?IH;-!fflrg^

Ir.

[with cotyledons,
lilant.

javes.

I'angia.
kres.

4. Oospore.

5. Suspensor.

6. Embryo with two or more cotyledons.

7. Normal plant.

8. Anthophylla.

9. Microsporangia (Pollen sacs.)
10. Microspores <?. (Pollen.)

4 . Oospore.

5 .. Suspensor.

6 . Embryo with one or two cotyledons.

7 . Normal plant.

8 . Stamens.

9 . Microsporangia. (Cells of anther.)
10 . Microspores. (Pollen.)

re.

IV. Oospore.

msor.

V. Suspensor.

yo with cotyledons.

VI. Embyro with two or more cotyledons.

al plant.

\

VII. Normal plant.

le leaves.

i

VIII. Carpophylla.

)sporangia.

)spores.

IX. Macrosporangia (Ovules).
X. Macrospores (Embyro sac) $

— — v«

r. DRYS

IV. Oospore.
V. Suspensor.
iVI. Embyro with one or two cotyledons.
Wn. Normal plant.
vlll. Ovary.
Ix. Macrosporangia. (Ovules.)
X. Macrospore. (Embyro sac.)

CO.._plubl ish«3r8 A Bookaellers, 232 St James Street, Monlreal. [CoiiyrlKlit. |