PLANTS OF ILLINOIS, a? alae yr go am = * ~~" ca " Wits i (a oy een ain eal Given by. Dr. N 2 Front | Beside the main topic, this book also treats of Subject No. Onpage | SubjectNo. On page e°. 4° 7 i. 4% —— An ' i - Sie ee >, M : = vai. uy 4 ¥ \ * ’ ’ he esc #8 } » £9 A 1 Be: f Pe ae eB 4 . - =m 4 E: F : ; ; a yer Py 4 é 4 ¥; J a, % : F Ay ad 8 hee Wee es Pa | “3 in? ‘ ’ ; ne £ a ual ae ap nar % Arahat anu eare \y We py o a Parr s SS DIN TROBUC . CATALOGUE —OF THE— PHASNOGAMOUS a) Sa VASCULAR CRYPTOGAMOUS TS {3 = | A) xs x 62 | 4g J NATIVE AND INTRODUCED. SBS : OQUAWKA, ILL.: “SPECTATOR” PRINT. 1876. t ae ee ee AO. ———_o0—_— The following Catalogue is intended to be an almost complete list of the Phanogamous and higher Cryptogamous Plants of Illinois, with the more common introduced plants. The latter are printed in italics. My own botanical explorations in the State having been confined to Henderson county, the Catalogue is made up mostly from lists and notes furnished by the following well known Illinois botanists : M.S. Bess, Fountaindale, Winnebago Co. ; Dr. FREDERICK BRENDEL, Peoria ; Dr. Gro. Vasey, U.S. Botanist ; Prof. Joun Wotr, Canton, Fulton Co. ; Miss Mary E. Hotmes, Rockford ; Prof. 8. A. Forbes, Normal, McLean Co. ; Miss M. E. B. Norton, Rockford ; Dr. 8. B. Mean, Augusta, Hancock Co. ; Prof. H. H. Bascock, Chicago : Evinu Haut, Esq., Athens, Menard Co ; Henry F. Munrog, Esq., Chicago ; Dr. J. Scuneck, Mt. Carmel, Wabash Co. ; Rev. E. J. Hitt, Englewood, Cook Co. ; Prof. G. H. Frenca, Irvington, Washington Co. ; And by Dr. Gro. ENGELMANN of St. Louis, and the late Dr. I. A. LApHam of Milwaukee. The following 14 species are given on the authority of Gray's MANuAL: Draba cunei- folia, Nutt.; Chrysogonum Virginianum, L.; Bidens Beckii, Torr. ; Verbesina Virginica, L. ; Bumelia lanuginosa, Pers. ; Utricularia biflora, Lam. ; Stachys hyssopifolia, Mx. ; Chameelir- ium luteum, Gray ; Heteranthera limosa, Vahl.; Carex decomposita, Muhl.; Trisetum palustre, Torr. ; Hrianthus alopecuroides, Ell. ; Houstonia minima, Beck. Piants confined to the Northern part of the State are marked N.; Central C., and Southern S. In many cases the information at hand was not sufficient to indicate the frequency of the plant, but where it seemed to be rare I have usually named all the counties wherein it has been found by the botanists named above. When unacquainted with the habitat of the plant I have usually copied from Gray’s MANUAL; the arrangement of species in the same excellent work has also been followed closely. List of Natural Orders, with number of Indigenous and Introduced Plants found in Illinois, and whole number of specics native in the Northern U. S., Kentucky and Virginia, as Ill. Plants.|244 | \Tll. Plants.| ‘44 —______— ox ————|o5 — st Ee =. tS 3 Seine as Ba las Orders. = SS eo Orders. =r | \a8 Be lige Shoe eig 3 ¢ |G@ 5 = |da cS le) ote fo} OQ se = @Q 5 @ B Ranunculaceae...........0.| 39 ZANE OD TMC TOS cased aid San 5 s babs seat 20 7| 46 Magnoliaceae......... Pe on ea ‘re: Capparidaceae............000: ] 2 1 Anonaceae ........ sssle eee i 1 WIGIACORD. Fo etSedcsecncmesaes cs ay 17 Menispermaceae ....... i aes 3 | 3 CIBUACORE ....0.c05000% Seveeewelir, AE] re Berberidaceae........0)isccss0 hits | 5 DTPOSGEACORO 5 cade crs vvosonees 2 Viivakee | | . ~ VOU NGCAGCEAS < Jas.0's0000006.| 6: he? Hypericaceae.......... idskaess (al Lae Sarraceniaceae ......... ...... hare Der | Hlatinacene........:..c..00s saa ae fone Papaveraceae .............0..| 2 ie see Caryophyllaceae. ............ 14 @| 35 PUMATIACCAC ,,..-.000 cecsseee: | 6! i | Portulacaceae........... ce Ps 3 | lil. Plants. 2 Il. Plants.) 2 = eee — : = > So 2 Ee he 3 Orders. oo 1 See Orders. & | FSS o | & lat So | ates 5 = abs oe s |Ga cS S = | oOo | 6 | —e MEAIVEGOAEG. ee. senntasnnc opcese|,. Muh 5) 12 Oleacede 222... tsc.ss0e “i aeteced 6 | iam ONS oh cinder Natedigegue.s). 2055 cosas ey | 29 BOC oes We opakis ueaene ees [oo 205" |" Alem eater teeicte coe. ota 11 i ee Valerianacese ........ .......-| 4 | 7 | Hydrocharidaceae............ hae |? 3 Dipsacese...-........ Re Se ees Burmanniaceae... ... =Siipe Sos OY ) | lave Compositacs.. oc 5 2cecnescce.so~ 188| 12) 289 Orchidaceae w....2. caves setae 28 | 57 TOMCMACERE neon i sce coun sh snc i 13 Amaryllidaceae ............... 3 as. © Campanulaceae ............+.- 5 5 Hemodoraceae......... eavesr| eae ek: Ericaceae .............. ee 14 | 68 Bromeliaceae ..........0..00005 ) ee Galacimeae < <2 ions csveecancesoss1 | Soe MING ie fas obs sae oo ore ses soe | oF Oe 7 Agaoliacene .6..0. .--aceses- 2 11 Dioscoreaceae .............0. «=| Sane 1 Wihensheeae snc. 05 cactssess aos o0s 1 1 ITER CES. 2505-0000 5 xtaesoudeeee 1! ee 10 SAPGOLBCERS on scccn, neni aterucic 2 2 TANRCERE. ...-. 5.+--.:.> ec | 57 SEV TSCACCRO sc) oo5 os daanes axecar 5 Juncaceae.. .......-. occas one ee ane 31 Plantaginaceae ...........00+ 5 2 7 Pontederiaceae ...... ee 4 Plumbaginaceae .............. 1 Comme'ynaceae....... sécuaaed | Son 6 Primulaceae......... sesed se] aD 1} 6 Myridacene .....cc.cscpesee < wall: 7 ¥ x ‘ “3 ’ eo i ty ‘ A paar & ‘- GEOGRAPHICAL DISTRIBUTION OF ILLINOIS PLANTS. a. No. plants found only in the Northern third of the State........ 156 ‘des ee plants extending into or through centre of State 57—Northern plants: 213 thee 7, -“ confined to Southern third of State........ Bee nee Mracrts-« 156 __-—- * +Southern plants extending into or through centre of State 128—Southern plants: 284 - confined to Western portion of the State..............:0.ee 20 pe it i “ eentral SS RTE oc 27 eine ee 11 ‘“* plants (mostly maritime) found only near Lake Michigan.. 14——Oflimitedrange: 542 “ plants ranging throughout the State...............ssseseeseseee nesses eeeseeceeeeeeseeersaeneecessnees 787 of “whose range is not yet RabetmOROTIT y, GOLSTIINER .5. 000 sean un cndeawodn dae wnaece wesedea 2a 97 I shall be happy to receive, from persons who have collected, or may in future collect in Illinois, information concerning: I. Any native or thoroughly naturalized plant not given in this Catalogue, with a specimen of the plant: — II. Extension of the range of plants marked N., C., S., &c.—if only to a single county ; III. Notes on any peculiarities of our plants, new hybrids, etc., not mentioned in our Botanies.—These additions and corrections will be issued in a supplement, at the end of each wka, Ixus., March 1, 1876. HARRY N. PATTERSON. CATALOGUE. RANUNCULACES. | acutiloba, DC. CLEMATIS Hillsides. Common. ’ THALICTRUM Viorna, L. eS. - Micl 8, smX. Along Crooked Creek and Illinois River near | 7 ane aici : Beardstown, Mead. Wabash county, Schneck.| Woods. Common. Near Carbondale, Jackson county, and borders | dioicum, L. ! Dry woods, &e. Frequent. of lakes in Union, Forbes. Rare. Pitcheri, T. & G. River banks. Near Jo'iet, Will county, Munroe, purpurascens, L. and common in Kankakee, Hill; Fulton, Mead: Low grounds, borders of thickets, &c. Marion and Sangamon, Bebb: Wabash, Schneck. Common. : > . + YQ 7a = 7 « 1 . . From Henderson county (rare) southward along var. ceriferum, ©. F. Austin. the Mississippi. Rather rare. ies. | With the last, near Chicago, Babcock, and Kan- Virginiana, L. | kakee, Hill. Banks of streams. Rare northward. Cornuti. L ie 9M ANEMONE Low grounds. Frequent. patens, L. var. Nuttalliana, Gr. N. | ppaurverrerrAa Prairies of the extreme north, where it is no‘ palmata, Fisch. & Meyer. rare: McHenry county, Vasey ; Winnebago, Bebb ; Jo Daviess, Brendel. In moist ground along a branch of the Sanga- ae x mon River, near the Mounds, about three miles Caroliniana, W alt. North-east of Beardstown, Cass county, Mead. Prairies and barrens. Ogle county, Bebb ; and | RANUNCULUS southward. Scaree. eS < ihe : | divaricatus, Schrank. C. & N. eylindt 1Ca, Gray. Ponds. Frequent in Mississ 1 bottoms, “Hen- Dry prairies and barrens. Infrequent. derson’' county: Hancock, Mead ; Menard, Hall: 1 | and northward. Scarce. Virginiana, L > ? or With the last species and more common. aquatilis, L., v. trichophyllus, Chx. ; Ponds near Chicago, Babcock ; McHenry coun- Pennsylvanica, L. ty, Vasey ; Winnebago, Bebb; Wabash, Schneck. Low grounds, borders of woods, &c. Common. Scarce. nultifidus, rsh. nemorosa, L. multifidus, Pu oy “ a r moe - } ¥ Wosils. Infrequent. Ponds, throughout the State Common var. terrestris, Gray. hi HEPATICA Sah beep Hyde Park near Chicago, Babcock. Hillsides. McHenry. Vasey: near Joliet, Bab- oblongifolius, Ell. S. cock ; along the Wabash River, Forh: . Schneck. Wet prairie near Odin, Marion county, Bebb : | triloba, Chaix. | | / tare. | St. Clair, Brendel : Jackson, Forbes. Searece. CATALOGUE OF THE alismeefolius, Geyer. Margins of \ponds. | Hancock county, Mead, and common in Fulton, Wo'f; St. Clair, Brendel ; Washington, French, Cymbalaria, Pursh. N-E. Lake shore near Chicago. Babcock, and Calumet, Hill. rhomboideus, Goldie. N. Prairies of the extreme north. Winnebago Co., the very earliest harbinger of spring, Bebb: and McHenry, Vasey. abortivus, L. Damp woods along streams. Common. var. micranthus, Gray. With the typical form in Menard county, Hal; | Marion, Bebb, and Washington, French. sceleratus, L. Near West Side artesian well, Chicago, Munroe. recurvatus, Poir. Woods. Common. Pennsylvanicus, L. In ditches, along streams, &c. fascicularis, Muhl. Dry prairies, hillsides. Common. repens, L. Banks of streams, wet meadows. var. HISPIpUS in Hancock and Washington. Common. CLUS; 1: Wabash county, Schneck. MYOSURUS W.&S. minimus, L. Damp prairies of Hancock co., Mead: Marion, | Bebb, and Washington, French. Rare. ISOPYRUM biternatum, T. & G. Moist, shady places. Common. CALTHA palustris, L. C. & N. Wet meadows, &c., from Fulton county (Wo'f) northward. Frequent. AQUILEGIA Canadensis, L. Rocky hillsides. Common. DELPHINIUM Consolida, L. Sparingly escaped from gardens. tricorne, Michx. C. & S. Rich prairies, Henderson Co., Peoria (Brendel) and southward. Frequent. azureum, Michx. W. Prairies and barrens, not rare in Henderson and Hancock counties near the Mississippi. HYDRASTIS Canadensis, L. Rich woods throughout the State, but rare. ACTAA spicata, L. var. rubra, Michx. Rich woods, Hancock county, Mead, and north- ° ward. Also in Wabash, Schneck. Scarce. alba, Bigel. Rich woods, throughout the State. - CIMICIFUGA racemosa, Ell. Rich woods. St. Clair county, Vasey, Brendel ; Wabash, Schneck ; Winnebago, Miss Norton. Rare. MAGNOLIACE. : | MAGN OLIA | acuminata, L. SS Johnson county, Schneck : common in Union, Vasey, Forbes, Wolf. Umbrella, Lam. S. This species was given in Mr. I. A. Lapham’s Catalogue of [linois Plants in Trans. Ils. Ag’l Soc’y, Vol. II. He says of it: My herbarium contains a specimen of leaves received from the late Robert Kennicott marked “No. 6, Cucumber Magnolia ; Cache bottoms.” As the leaves are too narrow and too much tuft- ed at the ends of the branches to agree with M. AcuMINATA, I added to the label the specific” name Umprenua: this is my authority for in- cluding it in the List of Illinois Plants. Dr. Brendel has “sought for it in vain along the Cache River, where it is said to grow.” LIRIODENDRON Tulipifera, L. S. River banks from Jackson and Wabash counties southward. ANONACEAL. - ASIMINA triloba, Dunal. Lee county near Dixon, Vasey : More common south. River bottoms. Kankakee, Hill ; rare. PLANTS OF ILLINOIS. 3 MENISPERMACE. COCCULUS Carolinus, DC. S. Banks of streams. Wabash county, Schneck ; Jackson, French; and southward. MENISPERMUM Canadense, I. Banks of streams. Common. CALYCOCARPUM Lyoni, Nutt. S. Jackson county, French, Forbes. Rare. BERBERIDACE 4A. CAULOPHYLLUM thalictroides, Michx. Rich woods. Frequent. JEFFERSONIA diphylla, Pers. Woods. Peoria county, Brendel; Kankakee, Hil: Kane, Vasey. Rare, PODOPHYLLUM peltatum, L. Rich woods. NYMPH 4ACE. Common. CABOMBA Caroliniana, Gray. S. Reported by Dr. Schneck as not rare in Wabash county. I have not seen specimens. BRASENIA peltata, Pursh. McHenry Co., Vasey: Cook, Munroe; Cass, near Beardstown, Mead; Wabash, Schneck: Union, Forbes. Scarce. NELUMBIUM luteum, Willd. | Ponds, throughout the State, especially in the Mississippi bottoms. Frequent. NYMPHAA tuberosa, Paine. Ponds and s!oughs. NUPHAR advena, Ait. Ponds and slow streams. Common, especially north. Common. sagittifolia, Pursh. S. Wabash county, Schneck. SARRACENIACE.. SARRACENIA purpurea, L. N. Bogs near Chicago, Babcock ; McHenry, Vasey. PAPAVERACE. ARGEMONE Mexicana, L. Sparingly escaped from gardens to roadsides and waste places. STYLOPHORUM diphyllum, Nutt. R:ch woods. Near Makanda, Jackson county. French. Rare. SANGUINARIA Canadensis, L. Rich woods on hillsides. Common. FUMARIACE2. ADLUMIA cirrhosa, Raf. N. Ogle county, Bebb ; Kankakee, Hill; near Lin- coln Park, Chicago, probably introduced, Bab- cock. Rare. DICENTRA Cucullaria, DC. Rich woods on hillsides. Common. Canadensis, DC. N. Frequent about Lockport, Will county, Babcock. CORYDALIS glauca, Pursh. Very sparingly on a sandstone cliff below Ore- gon, Ogle county, Bebb. flavula, Raf. S. Wabash county, Schneck. aurea, Willd. Dr. Mead collected specimens in the Mississip- pi bottoms, near Warsaw, with pendant pods. but without flowers; in Kankakee county Rev. Hill finds plants with mostly the minute flowers of the variety MICRANTHA, but some of the up- per flowers conspicuously spurred—the pods al} ascending. var. micrantha, Engelm. Sandy river banks, &c., throughout the State. Scarce. NASTURTIUM ofjicinale, R. Br. Northern counties, Bebb, Vasey. a ee 4 CATALOGUE OF THE sessiliflorum, Nutt. C. & 8. Henderson, Peoria and Kankakee counties, and | southward. Scarce. | At Oquawka the typical form, growing in the edges of ponds, flowers in May and June, whie a dwarf, much branched form, common on sand | bars and low banks of the Mississippi, flowers | until killed by frost in October. | obtusum, Nutt. Menard county, Hall. Rare. palustre, DC. | Low grounds. Common. | | lacustre, Gray. Wabash, Schneck ; Sangamon, Hall: Hancock, | Mead ; and northward. Frequent. Armoracia, ries. Escaped from ga-dens. Frequent. DENTARIA laciniata, Mubl. Rich woods. Common. CARDAMINE rhomboidea, DC. Along streams. Common. var. purpurea, Torr. N. Kankakee, Hiil: Chicago, Munroe ; Winnebago, Bebb. hirsuta, L. Low grounds. Common. C&S. var. sylvatica, Gray. Hancock, Mead; and southward. ARABIS Ludoviciana, Meyer. C. & 5. Banks of the Mississippi near Warsaw, Mead ; Fulton county, Wo!f; Menard, Hall: common in waste places about Salem, Marion county, Bebb; St. Clair, Brende’. lyrata, L. N. Sandy barrens and rocky hills. Kankakee and | Cook counties and westward. Common in Hen- derson. dentata, T. & G. Rich woods a!ong streams. hirsuta, Scop. Dry woods and rocky hi''s. levigata, DC. Rocky hillsides. Infrequent. Canadensis, L. C. & N. Hancock and Menard counties and northward. hesperidoides, Gray. River banks. Will county, Monroe: Peoria, Brende!; Henderson ; and southward. Scarce. perfoliata, Lam. N. Rocky hillsides. Winnebago county, Miss Nor- ton ; Elgin, Kane county, Vasey. Drummondi, Gray. aN. Rocky hillsides. Lee county near Dixon, Vasey; Winnebago, Bebb. BARBAREA vulgaris, R. Br. N. McHenry county, Vasey ; and about gardens at Augusta, Mead. ERYSIMUM cheiranthoides, L. N. Banks of streams. Hancock county, Mead, and Henderson: Kankakee, Hill; Winnebago, Bebb. Rare. asperum, DC., var. Arkansanum, Nutt. Barrens, Mason and Cass counties, Mead, Wolf. Rare. © SISYMBRIUM officinale, Scop. Roadsides and waste places. A common weed. canescens, Nutt. Throughout the State. Frequent. Sophia, L. Roadsides in a German settlement, Stephenson county, evidently a chance importation from ‘‘faderland”—Bebb. BRASSICA Sinapistrum, Botsster. Fields and waste places. About Chicago, Kan- kakee, Mt. Carmel, &ce. Scarce. nigra, Gray. Fie'ds and waste places. Frequent. DRABA brachycarpa, Nutt. S. Wabash county, Schneck. cuneifolia, Nutt. S. Credited to Illinois in Gray’s Manual. ~ Caroliniana, Walt. Common. Dry prairies and barrens. var. micrantha, Gray. Winnebago county, Bebb. PLANTS OF ILLINOIS. CAPSELLA Bursa-pastoris, Manch. A common weed. LEPIDIUM Virginicum, L. Roadsides. Common. intermedium, Gray. | Marion and Washington counties, Bebb, French; | common about Chicago, Babcock; McHenry, Vasey. CAKILE Americana, Nutt. N-E. Lake shore at Chicago, Munroe, Babcock. CAPPARIDACE. POLANISIA graveolens, Raf. Sandy river banks, roadsides. CLEOME intesrifolia, T. & G.. Common and spreading along roadsides and in waste places about Oquawka ;: sparingly escaped from cultivation at Chicago, Munroe. As it is not eaten by domestic anima's, this pretty plant. will probably become a common roadside weed. Common north. spectosissitma, Deppe. Sparingly escaped from gardens southward. VIOLACE. SOLEA concolor, Ging. C. &S. Woods. ‘Tazewell county, Brendel; Menard, Hall ; Marion, Bebb. Rare. VIOLA | lanceolata, L. Lee county, Vasey; Chicago, Babcock. Rare. blanda, Willd. Cook county, Babcock, and near Elgin, Vasey. cucullata, Ait. Low grounds. Common. var. palmata, Gray. With the typical form. Frequent. delphinifolia, Nutt. Prairies, throughout. Common. | “Tn cultivation the 'eaf seems to revert to V. cUCULLATA”’—Babcock. **Apparently an extreme variation of V. PALMATA’’—Bebh. | Hancock, Mead: Peoria, Brendel. L. and barrens. pedata, Dry prairies pure white. Flowers sometimes Common. var. bicolor, Gray. With the typical form in Henderson county : Rare. sagittata, Ait. Prairies and fields. Common. canina, L., var. sylvestris, Regel. Rich woods. Hancock county, Mead; Peoria. Brendel ; common near Chicago, Babcock. striata, Ait. C..& S. Rich woods. Hancock county, Mead; Marion. Bebb : Wabash, Schneck. Searce. pubescens, Ait. Rich woods. Common. var. eriocarpa, Nutt. Winnebago and Marion counties, Bebb. or unnoticed. Rare, var. scabriuscula, T. & G. Kankakee county, Hill. tricolor, L., .var. arvensis, Gray. Cultivated grounds, Hancock county, Mead : and southward. “Undoubtedly native south,” Vasey. CISTACE. HELIANTHEMUM Canadense, Michx. Dry prairies and barrens. HUDSONIA tomentosa, Nutt. Common. bale Near Dixon, Vasey. Rare. LECHEA major, Michx. Dry prairies and woods. Infrequent. minor, Lam. : Prairies and barrens. Jommon. A tall “Western form with strict habit and canes- cent foliage” in Winnebago county, Bebb. L. TeNutFoLiA, Mx.—Sandstone cliffs, Ogle county, also in Marion, Bebb: common in bar- rens of Henderson ; Adams, Mead. L. RACEMULOSA, Mx.—Schuy'er county, Mead. DROSERACE.M. DROSERA rotundifolia, L. Bogs near Chicago, Babcock. 6 CATALOGUE OF longifolia, L. bs § Near Chicago, Babcock; Kankakee county, Hill. HY PERICACE 2. ASCYRUM Crux-Andreex, L. S. Washington county, French ; Union, Brendel. HYPERICUM pyramidatum, Ait. C. & N. Banks of streams. Menard county, (a single plant,) Hall; Hancock, Mead: Peoria, Brendel; and northward. Rare. Kalmianum, L. N-E. Common along lake shore about Chicago, flower- | ing from June to Octoher, Babcock. prolificum, L. C. & S. Dry banks of streams in Hancock county, Mead: and southward. adpressum, Barton. S. St. Clair county, Brendel; Wabash, Schneck. nudifiorum, Michx. Low grounds, Cook and Lee counties, Vasey ; and southward. Scarce. spherocarpon, Michx. Dry prairies and rocky hillsides, throughout the State. Scarce. ellipticaum, Hook. St. Clair county, Brendel: Fulton, Wolf. perforatum, L. Chicago, Babcock: Peoria, Brendel: Wabash county, Schneck. Rare. corymbosum, Muhl. Damp places. Common. “There is a narrow-leaved variety”—Brendel. mutilum, L. Low grounds. Common. var. gymuanthum, Gray. Kankakee county, Hill; Hancock, Mead: Mason and Menard, Bebb, Hail. Searce. Canadense, L. . Low grounds. Menard county, Hall: and north- ward. var. major, Gray. With the typical form, Hancock county, Mead : Kankakee, Hill : and northward. Drummondi, T. & G. S. Marion and Washington counties, Bebb, French: Union, Forbes. THE Sarothra, Michx. Sandy grounds. Frequent. ELODES Virginica, Nutt. Swamps. McHenry county, Vasey ; Peoria, Brendel ; and southward. petiolata, Pursh. S. Wabash county, Schneck. ELATINACE 2. ELATINE Americana, Arnott. C. Floating on the surface and rooting in the mar- gin of a stagnant pond in Sangamon county, Bebb: Menard, Hall. BERGIA Texana, Seubert. “Diffusely branched from the base ; stems as- cending, puberulent: leaves oblong-spatulate, rather acute, serrate, tapering into a short petiole; flowers on short pedicels, mostly solitary in the axils.—Stems 6-10 in. high, glandular or hispid- pubescent ; sepa's denticulate, exceeding the narrowly oblong obtuse petals; stamens 5 or 10: dehiscence septifragal, as in ELATrve, the entire septum remaining attached to the axis.”—Krne’s Report, Vol. V. Southern Texas; Nevada. Found in St. Clair county, two miles south of St. Louis, by Mr. H. Eggert.—Engelmann. CARYOPHYLLACE. SAPONARIA officinalis, L. Roadsides and waste places about gardens. VACCARIA vulgaris, Host. In wheat fields, along railroads, &e. Scarce. SILENE stellata, Ait. Woods. Common. nivea, DC. Sangamon county, Bebb; Peoria, Brendel ; along t creeks in Hancock and Schuyler, Mead ; Ogle, Bebb. Also along railroad in Henderson county, and near Chicago, Babcock. Rare. inflata, Smith. Occasionally found in wheat fields. regia, Sims. S. St. Clair county, Brendel. Rare. © PLANTS Virginica, L. Abundant on wooded banks of Desp!aines River | near Chicago, Babcock. Rare. antirrhina, L. Dry prairies and sandy barrens. Common. LYCHNIS Githago, Lam. Wheat fields. Frequent. ARENARIA stricta, Michx. N Kankakee county, Hill; Winnebago, Bebb: Mce- Henry, Vasey ; Cook, Babcock. lateriflora, L. C. & N. Damp woods. Hancozk county, Mead: and northward. Infrequent. STELLARIA media, Smith. Damp places. Frequent. longifolia, Muhl. Wet meadows. Frequent. crassifolia, Ehrh. N. Ringwood, McHenry county, Vasey. CERASTIUM vulgatum, L. Frequent. viscosum, L. Frequent. nutans, Raf. Damp places. Common. oblongifoliunm, Torr. Wabash county, Schneck ; Lee, Vasey ; Kankz- 4 kee. Hill ; Winnebago, Bebb. Scarce ’ SAGINA : subulata, Wimmer ? S. . b Common in Jackson and Union counties, Vascy. : Forbes. ‘“Apetalous late in the season,” Vascy. ANYCHIA dichotoma, . Michx. Dry woods, &e. Common. 2 MOLLUGO , verticillata, L. 2 Roadsides, sandy river banks. Common. PORTULACACE. PORTULACA oleracea, L. A common weed in gardens and fields. pai 7 OF ILLINOIS. ~I -TALINUM teretifolium, Pursh. Sandy prairies and barrens. Henderson county : Ogle, Bebb: near Dixon, Vasey. Rare, or over- looked. Easily found when the flowers are ex- panded, about four o'clock in the afternoon. CLAYTONIA Virginica, L. Rich woods. Common. Caroliniana, Michx. With the Jast in Hancock county, Mead; near Chicago, Vasey. Rare. MALV ACE. MALVA rotundifolia, L. Roadsides and waste places. Common. sylvestris, L. Sparing'y escaped from gardens. CALLIRRHOE triangulata, Gray. Sandy barrens. Cass county, Mead; and north- ward. Scarce. NAPZA dioica, L. C. & N. Open bushy places near Peca‘onica, Winnebago county, and along Railroad near Freeport, Bebb: MeHenry county, Vasey ; Will, Munroe: Peoria. Brende! : along Spoon River, Fulton county. Mead, Wolf. Rare. MALVASTRUM angustum, Gray. WwW. On Rock Island, 1866—the locality now covered with buildings—Eagelmann. SPH #RALCEA acerifolia, Nutt. Ne “Scabrous with a stellate pubescence ; leaves cordate, deeply 5-7-lobed ; lobes acute, coarsely serrate ; racemes leafy below, naked above, the flowers clustered on short peduncles: carpe!s 12-14, pointless. Stem 3-6 feet high, much branched : leaves 2-6 in. in diameter; petals 3-13 in. in length, light purple or nearly white.” —Kune’s Report, Vol. V. A pretty plant, formerly found only near the Pacific coast. Discovered by Rev. E. J. Hill on an island in the Kankakee River near Altorf, Kankakee county. SIDA | spinosa, L. C. &.S. Roadsides and waste places. Common in Hen- | derson county ; Peoria, Brendel: and southward. Ss CATALOGUE OF THE ABUTILON Avicenne, Goertn. Fields and waste places. Becoming too com- mon in many places. HIBISCUS Moschentos, L. S. River banks. St. Clair county, Brendel: Wa- bash, Schneck. grandiflorus, Michx. S. River banks. Marion county, Bebb ; Washing- ton, French; Wabash, Schneck:; and southward. militaris, Cav. C. & S. River banks. Henderson county ; Peoria, Mun- roe, Brendel; Kankakee, Hill: and southward. Frequent. Trionum, L. Escaped from gardens to roadsides and waste places. Frequent. TILIACE 4. PETA Americana, L. River banks. Common. var. pubescens, Gray. Fulton county, Wolf. heterophylla, Vent. Fulton county, Wolf: Wabash, Schneck. LINACE. LINUM Virginianum, L. Dry soils. McHenry, Vasey ; near Chicago, Munroe; and frequent southward. striatum, Walt. Richview, Washington county, Vasey. suleatum, Riddell. Prairies. Frequent. GERANIACE 4. GERANIUM maculatum, L. In woods. Common. Carolinianum, L. Throughout the State. Frequent. FLERKEA proserpinacoides, Willd. Banks of streams, &c. Peoria county, Brendel, Wolf; near Chicago, Munroe, Babcock. Rare. IMPATIENS pallida, Nutt. Rich woods along streams. Common. fulva, Nutt. With the last. Common. OXALIS violacea, L. Dry prairies and hillsides. Common. stricta, L. Open woods, roadsides and waste places. Common. RUTACE. ZANTHOXYLUM Americanum, Mill. Rocky hillsides and banks of streams. " Frequent. PTELEA trifoliata, L. Banks of streams. Common. ANACARDIACE A. -RHUS typhina, L. Chicago, Vasey : Wabash county, Schneck ; in herb. Miss Holmes from Bureau county. Rare. glabra, L. Hillsides. Common. copallina, L. Rocky hillsides. Ogle county, Bebb; McHenry, Vasey ; Chicago, Babcock: also from Adams county, Mead, southward. venenata, DC. N. Swamps, McHenry county, Vasey : near Chicago, Babcock. Toxicodendron, L. Rich woods along streams, &c. Common. aromatica, Ait. Sandy river banks. Infrequent. VITACEA. VITIS zestivalis, Michx. Woods along streams. Common, PLANTS OF ILLINOIS. ) var. ? cinerea, Engelm. River banks. Common at Canton 'anding on the Illinois River, Fulton county, Wolf; Menard, Hall; and southward. cordifolia, Michx. Woods. Common. riparia, Michx. With the last. indivisa, Willd. C. & 8. River banks. Schuyler county, Mead: St. Clair, Brendel; Jackson and Union, Vasey, French, Forbes. bipinnata, T. & G. S. Near Chester, Randolph county, Mead; Grand Tower, Jackson county, French, Forbes : Union, Wolf. and Pulaski, Brendel. AMPELOPSIS quinquefolia, Michx. Woods. Common. RHAMNACE. RHAMNUS lanceolatus, Parsh. C. River banks. From Henderson, Hancock and | Menard counties eastward. Infrequent. alnifolius, L’Her. N. Swamps. Peoria county, Bvende!: McHenry, Vasey. Rare. FRANGULA Caroliniana, Gray. S. River banks. Grand Tower. Jackson county, Vasey, Brendel, &<.; Union, Wo'f. CEANOTHUS Americanus, L. Dry prairies and harrens. Common. N. ovalis, Bigel. Winnebago county, near Beloit, Wis.. Bebb. CELASTRACE.*. CELASTRUS scandens, L. Woods along streams. EUONYMUS atropurpureus, Jacq. Rich woods. Common. Common. Americanus, L. Near Chicago, Babcock ; Wabash Co., Schneck. Rare. var. obovatus, T. & G. Riverside, Cook county, Babeock, Munroe ; Jack- son county, Vasey. Rare. SAPINDACE %. STAPHYLEA trifolia, LL. Woods along streams. Frequent. AESCULUS glabra, Willd. C. & 8. River banks. Henderson county ; Peoria, Bren- del ; and southward. Common. A tree with smooth fruit near Oquawka. ACER saccharinum, Wang. River banks, Common. var. nigrum, Gray. C.& S. Hancock county, Mead; and southward. dasycarpum, Ehrh. River banks. Common. rubrum, L. River banks. Marion county, Bebb; and com- mon southward. NEGUNDO aceroides, Mcench. River banks. Common. POLYGALACE.E. POLYGALA incarnata, L. Prairies. Searce. sanguinea, L. Wet mea:lows. Common. N. Lee county, Vasey : Kan- cruciata, L. Borders of swamps. kakee, Hill ; and northward. Frequent. verticillata, L. Dry prairies and barrens. Common. ambigua, Nutt. Chicago, Vasey ; Hancock county, Mead: Ma- rion, Bebb ; Washington, French. Senega, L. Prairies and open woods. var. latifolia, T. & G. With the typical form in Henderson county ;: Marion county. Bebb. Common. LO CATALOGUE OF THE polygama, Walt. C. & N. | PETALOSTEMON Cass county, Mead; Kankakee, Hill: Chicago, violaceus, Michx. Babcock. Scarce. Prairies. Conimon: paucifolia, Willd. N. candidus, Michx. Thornton, Cook county, Hill. Rare. Prairies: Common LEGUMINOS A. foliosus, Gray. Banks of Fox River, Kane county, Burgess LUPINUS Truesdell, in Gray’s Manual; on the gravelly Ge : _ banks of an island in the Kankakee River, near perennis, L. Altorf, Kankakee county, Rev. Hill found a few Kankakee county, Hill; Ogle, Bebb ; McHenry, | plants in 1873. ‘ Very rare. Miss Holmes ; common about Chicago, Babcock. I do not hear of it southward. | AMORPHA CROTALARIA | fruticosa, L. sagittalis, iv C&S. | Banks of streams. Frequent. Peoria county, Brendel; Cass, Mead ; and com- canescens, Nutt. mon southward. | Prairies and barrens. Common. TRIFOLIUM ROBINIA a eer ae L. i | Pseudacacia, L. S. Perera ee er ‘hee Commonly cultivated and spontaneous. ‘“Un- pratense, Bs doubtedly indigenous on the banks of the Ohio,” Vasey, Forbes. Common in fields, &e. reflexum, L. WISTARIA Near Chicago, Babcock; Peoria county, Brendel ; frutescens, DC. S. Fulton, Wolf ; Marion, Bebb ; Jackson and Washington county, French ; Wabash, Schneck. Union, Forbes. Scarce. ; TEPHROSIA stoloniferum, Muhl. | Virginiana, Pers. Hancock county, Mead ; Washington, French. FS a oa Comeeane repens, L. ASTRAGALUS eee Mexicanus, A. DC. S. ee age 7 x Near Alton, Miss Holmes; St. Clair county, officinalis, Willd. Brendel. r Bene Scarce: ; Waste places. Scarce | Plattensis, Nutt., alba, Lam. var. Tennesseensis, Gray. Waste places about gardens. Frequent. Sandy banks of Rock River, Ogle county, 1858, PSORALEA | but not since found, Bebb: Will county, Vasey. = 5 ‘ 44 a] Onobrychis, Nutt. Canadensis, L. River banks. Kankakee (abundant) Hill: Han- Banks of streams. Common. cock, Mead; Peoria, Brendel ; and ee distortus, Thee melilotoides. Michx S Mason county, Mead, Bebb; Menard, Hall. ) A. is Marion, Bebb: St. Clait, Brendel; and south- DESMODIUM ward. | nudiflorum, DC. floribunda, Nutt. | Woods. , Common. Cook county, Babcock, and Will, Hill: Pecria, 2 DC Brendel : Hanedek. Mead ; Menard, Hall. acuminatum, ’ Rare. | Woods. Common. eee ap pauciflorum, DC. alopecuroides, Willd. S. | woods. Near Chicago, Munroe: Peoria, Bren-_ St. Clair county, Brendel: Union, Vasey. _ del: and southward. Scarce. PLANTS OF ILLINOIS. EF rotundifolium, DC. S| violacea, Pers. Jackson county, French, Vasey ; Union, Forbes. Dry woods. Common. The vars. DIVERGENS, SESSILIFLORA and AN- canescens, DC. | GUSTIFOLIA all occur in the State. Damp places. Frequent. — hirta, Ell. cuspidatum, dG. | Washington county, Vasey: and southward. Woods. Frequent. | Ne chk A hairy form of this species found in Marion © capitata, Michx. county, Bebb ; Fulton, Wolf. _ Dry prairies and barrens. Common. levigatum, DC. a var. angustifolia, Gray. Jackson county, and southward, Vasey. | Winnebago county, Bebb; McHenry, Vasey : eae | Hancock, Mead. viridiflorum, Beck. S. Washington county, French ; Wabash, Schneck ; STY PIs eee: and southward. | elatior, Swartz. S. Dillenii, Darlington. Jackson and Union counties. Peoria county, Brendel ; Kankakee, Hill; and | VICIA southward. Caroliniana, Walt. N. paniculatum, DE; Common in northern counties. Peoria county, Brendel ; and southward. Americana, Muhl. OC. &N. Canadense, DC. Peoria county, Brendel ; and common north. Open woods and prairies. Common. LATHYRUS Illinoense, Gray. maritimus, Bigel. N-E. “Resembling D. CANESCENS in leaves and flow- Sands of lake shore about Chicago, Babcock. ers, but D, rigipUM in raceme and fruit. Stem 3-5 feet high, with the leaves roughish with fine venosus, Muhl. N. pubescence, leaflets ovate-oblong or ovate-lance- olate, 2-4 inches long, subcoriaceous, whitish be- neath, much reticulated with rather prominent ochroleucus, Hook. N. veins and veinlets, lateral nearly equalling the Kankakee county, Hill ; and northward. petiole ; persistent stipules and deciduous bracts aa Chicago, Munroe, Babcock; McHenry, ovate-lanceolate, taper pointed, striate; pod wee ys slightly staiked, scarcely more than an inch in palustris, L. length, sinuate at the sutures on both sides, more deeply below, joints 3-5, oval, not exceeding 3 Low grounds. Frequent. ee ¥ pence 23 ea ee , var. myrtifolius, Gray. N. ry prairies and hillsides, from Marion county s ; 4 (Bebb) hotthigant : Frequent. Kankakee county, Hill; near Chicago, Babcock. Saceiat APIOS sessilifoium, T. x. ; 4 te a j ae a Me tuberosa, Mcench. ao oe re Woods along streams. Frequent. rigidum, DC.. ea Very rare.y found in fruit in Illinois. Dry hillsides, &c., southward, Vasey, Schneck. | py asSKoLus ciliare, DC. C. & S. perennis, Walt. S. Menard county, Hall ; and southward. | Madison Co., Miss Holmes ; Wabash, Schneck : : é Ee Union and Franklin, Forbes. Marilandicum, Boott. C.&S8. | ij “fol; P | "4 "Ss 8 ‘Ss. Menard county, Hall ; and southward. | SO gs aes ag a pcre Sandy river banks. Common. es : helvolus, L. C. & S. procumbens, Michx. S. Peoria county, Brendel ; and southward. Cobden, Union county, and southward, Vasey. _ : pauciflorus, Benth. repens, T. & G. 8. Banks of Rock River in Ogle county, Bebb; and Washington county and southward, Vasey. | southward. 12 - CATALOGUE OF THE CLITORIA | Mariana, L. Frequent in thickets in Jackson county, AMPHICARPAHA monoica, Nutt. Rich woods. Forbes. | Common. GALACTIA | mollis, Michx. su Jackson county and southward, Forbes. BAPTISIA tinctoria, R. Br. Northern counties, Miss Holmes. leucantha, T. & G. Low prairies. Common. leucophzea, Nutt. Sandy prairies and barrens. CERCIS Canadensis, L. River banks. Common. C. &S. Henderson, Peoria and Kanka- kee counties, and southward. Common. CASSIA Marilandica, L. River banks. Frequent. obtusifolia, L. S. Banks of the Ohio, Vasey, Brendel. Chameecrista, L. Sandy river banks, &e. Common. nictitans, L. C. & S. Sandy barrens. ward. GYMNOCLADUS Canadensis, Lam. Near Chicago, Babcock ; Peoria county, Brendel; Henderson county : and south- Henderson ; and southward. Frequent. GLEDITSCHIA triacanthos, L. C.&S8. | River banks, from Kankakee, Peoria and Hen- derson counties southward. Common. monosperma, Walt. S. Jackson county, Forbes ; Union, near Jonesboro, Vasey ; Pulaski, Brendel. Rare. DESMANTHUS | brachylobus, Benth. C&S. || Kankakee county, Hill ; Peoria, Brendel, Mun- roe ; and southward. ROSACEA. PRUNUS Americana, Marshall. Low grounds. Common. Chicasa, Michx. S. West of Jonesboro, Union county, Vasey. pumila, L. Me Sandstone cliffs, Ogle county, Bebb; Kankakee, Hill ; and northward. Pennsylvanica, L. Dh Winnebago county, Bebb; McHenry, Vasey ; Lake shore near Chicago, H. A. Warne. Virginiana, L. Banks of streams. Common. serotina, Ehrh. Rich woods. Common. SPIRAA opulifolia, I. Rocky banks of streams. _ Frequent. salicifolia, Raf. Low grounds. Frequent. tomentosa, L. Kankakee county, Hill ; near Chicago, Babcock. lobata, Murr. C. Peoria county, Brendel; Fulton, Wolf; Taze- well, Munroe ; Mason, Hall; Cass, Mead. I do not hear of it north or south. C. &S. Peoria, Brendel ; and southward. Aruncus, IL. Woods. GILLENIA stipulacea, Nutt. C. & 8. Schuyler county, Mead; Sangamon, Bebb; and southward. POTERIUM Canadense, Gray. Near Beardstown, Cass county, Mead. _AGRIMONIA ’ Eupatoria, L. Open woods. Common. parviflora, Ait. With the last. Frequent. GEUM album, Gmelin. Woods. Common. POTENTILLA ' Low grounds about Chicago, Babcock, and Kane FRAGARIA 13 N. PLANTS OF ILLINOIS. tne RUBUS ) ‘ «ea wipe ae triflorus, Richard Woods. Infrequent. ? ; : Kane county, Miss Holmes ; Cook county, near macrophyllum, Willd. Ie Evanston, Vasey, Calumet, Babcock. McHenry county, Vasey. : strigosus, Michx. strictum, Ait. C. & N. Ogle county, Bebb ; McHenry, Vasey ; Chicago, Wet meadows. Fulton county, Wolf; Kanka- kee, Hill; and northward. vernum, T. & G. C. & S. Hancock county, Mead ; and southward. Rare. rival e, L. N. Near Elgin, Kane county, Vasey ; McHenry, | Miss Holmes. Rare. | triflorum, Pursh. INS} McHenry county, Vasey ; Winnebago, Bebb. “One of the few rare plants of our northern | prairies which seems thus far to hold its place— | growing as it does on sterile knolls too stony to plow and too poor to give blue grass a chance for | encroachment; either cattle leave it alone or else | the leaves lie so flat on the ground as to escape | pasturage.”—Bebb. Norvegica, L. Low grounds. Common. paradoxa, Nutt. S-W. St. Clair county, Brendel. Canadensis, L. Dry hillsides, &e. Common. arguta, Pursh. C. &N. Prairies. Menard county, Hall: and northward. Anserina, L. | N. Common in damp sandy soil along lake shore about Chicago. fruticosa, L. N. county, Miss Holmes. palustris, Scop. IN: McHenry county, Vasey. Virginiana, Ehrh. Hillsides and barrens. Common. | var. Illinoensis, Gray. With the typical form ; scarce, or not distin- guished from it by most persons. Babcock ; also in Washington county, French. occidentalis, L. Open woods. Common. villosus, Ait. With the last. Common. Canadensis, L. Near Chicago, Babcock. Menard county, Hall: and southward. Probably rare northward. hispidus, L. N Kankakee county, Hill: Chicago, Babcock. ROSA } setigera, Michx. C. &S. Peoria county, Brendel; and southward. Carolina, L. Low grounds, throughout. lucida, Ehrh. Hillsides, &ce. blanda, Ait. With the last. CRATAGUS cordata, Ait. Wabash county, Schneck. Frequent. Common. Common. coceinea, L. Woods. Common. tomentosa, L: var. pyrifolia, Gray. Kankakee county, Hill. var. punctata, Gray. Frequent. var. mollis, Gray. Frequent. Crus-galli, L. Woods. PYRUS coronaria, L. Banks of streams. Common. Common. angustifolia, Ait. 8. Washington county, French : Wabash, Schneck. vesea, L. | Shady hillsides, &e. Apparently scarce. | arbutifolia, L. N. Kankakee county, Hill; Ogle, Bebb. 14 CATALOGUE OF THE AMELANCHIER hispida, Pursh. Canadensis, T. & Gas Hillsides. Marion county, Bebb; and north- var. Botryapium, Gray. ward. Frequent. Rocky banks of streams. Frequent. MITELLA var. oblongifolia, Gray. diphylla, L. Cliffs near Oregon, Ogie county, Bebb; Makan- Damp hillsides. Scarce. da, Jackson county, French. var. rotundifolia, Gray. CRASSULACE &. Near Chicago, Babcock ; Fouutain Bluff, Jack- son county, French. PENTHORUM var. alnifolia, Gray. sedoides, L. Ogle county, Bebb. Wet places. Common. SEDUM SAXIFRAGACE A. pulchellum, Michx. S. RIBES Jackson and Union counties, Vasey, French. Cynosbati, L. C.& N. ternatum, Michx. Rocky banks of streams. Henderson county : Rocky woods. Kankakee county, Hill; Wabash, Kankakee, Hill; and northward. Schneck. Rare. hirtellum, Michx. N. | HAMAMELACE. Evanston, Cook county, Vasey. rotundifolium, Michx. C. & N. | HAMAMELIS Open woods. Henderson, Peoria and Kankakee Virginica, L. counties ; and northward. Damp woods. White county, Schneck; Peoria, floridum. L. Brendel ; and frequent northward. Rich woods along streams. Frequent. LIQUIDAMBAR I do not hear of it south of Menard county. Styraciflua, A S. HYDRANGEA Wabash and Jackson counties, and southward. arborescens, L. C2 a8: Peoria county, Brendel, Munroe; and southward. HALORAGE As. MYRIOPHYLLUM spicatum, L. McHenry county, in Fox river, Vasey. PARNASSIA Caroliniana, Michx. Marion county, Bebb ; and northward. eee verticlllatum, L. C. &N. SAXTFRAGA Menard county, Hall; McHenry, Vasey. i tT aGoN : Baa bri a a oe . is heterophyllum, Michx. Bags. Teorey vounty, Grcueely as rie is ; McHenry county, Vasey ; Hancock, Mead. a Rare. is Si € > : S. 3 . Forbesi, Vasey scabratum, Michx. C.-& S. Damp hillside 1 mile north of Makanda, Jack- eis mo" Me d. Hall - son county, east side of* railroad—May, June— enderson |. qouny 7 eye f ; Franklin, Forbes. Rare. Forbes : Cobden, Union county, Vasey. ambiguum, Nutt., ie ane Shuttl s var. capillaceum, Gray. S. ugellii, huttlew. F Wabash county, Schneck. Common on Union county bluffs, July and Aug, Forbes ; Jackson county, French. PROSERPINACA Americana, L. palustris, L. Marion county, Bebb: and southward. Swamps. Scarce. 15 HIPPURIS vulgaris, L. Wabash county, Schneck ; McHenry, Vasey. Very rare. ONAGRACE #. CIRCEHA Lutetiana, L. Rich woods. GAURA biennis, L. Common. Dry places. Common. EPILOBIUM angustifolium, L. a Low places. . Winnebago and McHenry counties. palustre, L., var. lineare, Gray. C. &N. Low grounds. Menard county, Hall ; and north- ward. Frequent. C. & N. molle, Torr. With the last. coloratum, Muhl. Low grounds. Common. GNOTHERA biennis, L. Dry copses, fields, &e. Common. Varieties MURICATA, GRANDIFLORA, PARVIFLORA and cructATA are found in the State. rhombipetala, Nutt. Sandy prairies and barrens. Menard county, Hall; frequent in Henderson; near Chicago, Babcock, Vasey ; Ogle county, Bebb. Scearee. fruticosa, L. Low prairies, &e. Frequent. linearis, Michx. S. Carbondale, Jackson county, Forbes. Missouriensis, Sims. S. Near Nashville, Washington county, Vasey. JUSSIHA | repens, L. S. Jonesboro, Union county, Miss Ho!mes : Mound City, Vasey. | decurrens, DC. one Perry and Union counties, Forbes. LUDWIGIA alternifolia, L. Low grounds. Frequent. PLANTS OF ILLINOIS. spheerocarpa, Ell. Chicago, Dr. Scammon, in herb. M. 8. Bebb: Menard county, Hall; Union, Forbes ; Mound City, Miss Holmes. Rare. polycarpa, Short & Peter. Wet places. Common. cylindrica, Ell. S: Mound City, Vasey. palustris, Ell. Ponds and ditches. Common. MELASTOMACE 4. RHEXIA Virginica, L. Lee county, Vasey: Kankakee, Hill; Mason, Bebb ; Cass, Mead ; and probably southward. Rare. LYTHRACE. AMMANNIA humilis, Michx. Margins of ponds, &e. Searce. latifolia, L. Cig S. Wet places. Henderson county ; Peoria, Mun- roe, Brendel ; Kankakee, Hill ; and southward. Frequent. Nuttalliiy Gray. In ponds, and rooting in their margins as the water evaporates. Henderson county ; Hancock, Mead ; Menard, Hall. Rare. LYTHRUM alatuy Pursh. Wet places. Common. | NES AA verticillata, H. B. K. Low grounds. Near Chicago, Vasey ; Wabash county, Schneck ; Franklin, Forbes. Rare._ CUPHEA viscosissima, Jacq. C. & S. Dry places. Hancock county, Mead; Peoria, Brendel ; and southward. LOASACE. MENTZELIA oligosperma, Nutt. Pike county, Mead. W. Prairies. 16 CATALOGUE OF THE OPUNTIA Rafinesqui, Engelm. Sandy prairies and barrens. Frequent. PASSIFLORACE. PASSIFLORA lutea, L. S. Damp woods. Madison and St. Clair counties, Miss Holmes, Brendel: Marion, Bebb ; Wabash, Schneck ; and southward. Frequent. CUCURBITACE.. SICYOS angulatus, L. River banks. Common. ECHINOCYSTIS lobata, T. & G. Banks of streams. UMBELLIFER &. Common. SANICULA Canadensis, L. Open woods. Marilandica, L. With the last. ERYNGIUM yucceefolium, Miehx. Prairies. DAUCUS Carota, L. Sparingly escaped from gardens to roadsides and waste places. POLYTAENIA Nuttallii, DC. Common. Common. Common. Prairies and barrens. Searee. HERACLEUM lanatum, Michx. Damp places. Common. PASTINACA sativa, L. Roadsides and waste places. Common. ARCHEMORA rigida, DC. Also the var. AMBIGUA, Gray. Wet prairies, ravines. &c. Roots tuberiferous. Searee. ARCHANGELICA hirsuta, T. & G. S. Washington Co., and southward, Vasey, Forbes. Rare. atropurpurea, Hoffm. C. & N. Low grounds, Fulton, Wolf: Kankakee, Hill ; and northward. CONIOSELINUM Canadense, T. & G. N. Elgin, Kane county, Vasey. THASPIUM barbinode, Nutt. Rich woods. Scarce. aureum, Nutt. River banks, &e. Common. var. apterum, Gray. Winnebago and Marion counties, Bebb. trifoliatum, Gray. ; Open woods, &e. Scarce. var. atropurpureum, T. & G. Menard county, Hall; and southward. var. apterum, Gray. Winnebago and Marion counties, Bebb. ZIZIA integerrima, DC. Dry hillsides. Frequent. DISCOPLEURA capillacea, DC. S. Mound City, Vasey. var? costata, DC. S. St. Clair county, Brendel ; Mound City, Vasey. Nuttallii, DC. 8. Jackson and Union counties, Forbes, Wolf. CICUTA maculata, L. Low grounds. bulbifera, L. N. Peoria county, Brendel; Stephenson and Win- nebago, Miss Holmes ; McHenry, Vasey. SIUM angustifolium, L. C. & N. Fulton county, Wolf: Peoria, (frequent), Bren- de): Winnebago, (rare), Bebb: McHenry, Vasey. “T have found this in northern Illinois invari- ably associated with Mrrutus Jamest.”—Lebh, Common. PLANTS OF ILLINOIS. 17 lineare, Michx. Low grounds. CRYPTOTANIA Canadensis, DC. Woods. CH #ZROPHYLLUM procumbens, Lam. Damp woods. OSMORRHIZA longistylis, DC. Rich woods. brevistylis, DC. Rich woods. CONIUM maculatum, L. Common. Common. Common. Frequent. Frequent. Waste places. Elgin, Kane county, Vasey, and | Chicago, Babcock ; Wabash, Schneck. EULOPHUS Americanus, Nutt. Moist thickets, throughout. Searce. ERIGENIA bulbosa, Nutt. . C. & S. Hancock county, Mead ; and southward. ARALIACE &. ARALIA spinosa, L. Jackson and Union counties, and southward. racemosa, L. Rich woods. Common. nudicaulis, L. Rich woods. Frequent. quinquefolia, Gray. Rich woods. Infrequent. . CORN ACE. CORNUS Canadensis, L. N. Near Chicago, Munroe ; Winnebago county, Miss Holmes. Rare. florida, L. C. & S. Woods. Schuyler county, Mead ; and south- | ward. Frequent. sericea, L. Wet places. Common. circinata, L’ Her. Near Elgin, Kane county, Vasey; once found near Peoria, Brendel. Rare. stolonifera, Michx. C. & N. Menard county, Hall: and north- Common. asperifolia, Michx. C. & S. Peoria and Henderson counties, and southward. In Henderson county it grows mostly in river Low grounds. ward. bottoms—rarely in dry places. Common. paniculata, L’Her. Woods along streams. Common. alternifolia, L. Open woods, especially along streams. Appar- ently rare southward. _NYSSA | multiflora, Wang. S. ' Washington county, French; Wabash, Schneck : and southward. CAPRIFOLIACEAE. | LINNZA | borealis, Gronov. North of Chicago, Vasey. _SYMPHORICARPUS occidentalis, R. Br. Wabash county, Schneck ; Washington, French : McHenry, Vasey. Rare. | LONICERA | flava, Sims. C. & N. _ Rocky banks of streams. Menard county, Hall: and northward. Frequent. parviflora, Lam. C. & N. With the last. Hancock county, Mead ; Peoria. Brendel ; and probably northward. var. Douglasii, Gray. N. Deer Park, La Salle county, Forbes ; and north- | ward. Frequent. ' . ~DIERVILLA trifida, Mcench. N. Cook county—near Chicago, Babcock, and Ey- | anston, Vasey. Rare. | TRIOSTEUM | perfoliatum, L. Rich woods. Frequent. angustifolium, L. S. St. Clair county, Brendel ; Union, French. L8 ‘ CATALOGUE OF THE SAMBUCUS Canadensis, L. River banks, borders of woods, &e. Frequent. VIBURNUM Lentago, L. Banks of streams, &c. Frequent. prunifolium, L. Dry copses. Scarce northward. dentatum, L. River banks. Searce. pubescens, Pursh. Winnebago county, Bebb ; McHenry, Vasey. acerifolium, L. N. Near Chicago, Babcock ; Winnebago Co., Bebb; McHenry, Vasey. Opulus, L. Near Chicago, Munroe, Babcock. N. RUBIACE 2. GALIUM Aparine, L. Moist thickets. Common, especially northward. asprellum, Michx. Moist thickets. Washington county, French ; Wabash, Schneck ; McHenry, Vasey. Scarce. concinnum, T. & G. Dry prairies and hillsides, also in rich woods. Common. trifidum, L. Wet places. Common. triflorum, Michx. Rich woods. Common. pilosum, Ait. C. & S. Dry copses. Cass county, Mead: and southward. circeezans, Michx. Rich woods. Common. lanceolatum, Torr. Wabash county, Schneck. boreale, L. N. Near Chicago, Babcock ; Winnebago county, Bebb ; McHenry, Vasey. SPERMACOCE glabra, Michx. C. & S. River banks. Peoria county, Brendel; Fulton, Wolf ; and southward. DIODIA Virginica, L. S. River banks. Marion county, Vasey ; and south- ward. teres, Walt. Dry, sandy places. and southward. CEPHALANTHUS occidentalis, L. Wet places. MITCHELLA repens, L. Damp hillsides at Makanda, Jackson county, Forbes. C. & S. Hancock county, Mead ; Common. HOUSTONIA purpurea, L. C. & 8. Woods. Menard county, Hall; and southward. var. ciliolata, Gray. Marion county, Brendel. angustifolia, Michx. S. Jackson and Union counties, Vasey, Forbes. minima, Beck. W. Dry hillsides, western Illinois, Gray’s Manual. cerulea, L. Near Chicago, Babcock ; St. Clair county, Bren- del; Washington and southward, Vasey. ~VALERIANACE 4, VALERIANA pauciflora, Michx. S. Woods. Wabash county, Schneck; Jackson, Vasey ; and southward. edulis, Nutt. N. Abundant in one locality south-west of Hyde Park, Cook county, Babcock: Winnebago, Bebb; McHenry, Vasey. FEDIA radiata, Michx. Low grounds. / Frequent. ambilieata, Sill Banks of Kankakee river,. Kankakee county, Hill. DIPSACE A. DIPSACUS sylvestris, Mill. Waste places. Wabash county, Schneck; Fre- quent in McHenry, Vasey. PLANTS COMPOSITE. VERNONIA Noveboracensis, Willd. River banks. Hancock county, Mead. fasciculata, Michx. River banks. Common. ELEPHANTOPUS Carolinianus, Willd. S. St. Clair county, Brendel; Marion, Bebb; and southward. Frequent. LIATRIS squarrosa, Willd. Cook county, Munroe, Hill ; and southward. Frequent. eylindracea, Michx. Prairies. Common. scariosa, Willd. Prairies and barrens. Common. spicata, Willd. Moist prairies. McHenry county, Vasey : Cook, Babcock, Hill. Rare. pycnostachya, Michx. Prairies. Common. KUHNIA eupatorioides, L. Prairies and barrens. Common. EUPATORIUM purpureum, L. Low grounds. Common. altissimum, L. Dry hillsides, &e. Common. sessilifolium, L. C. & S. Peoria county, Brendel ; Hancock, Mead; and southward. perfoliatum, L. Wet places. Common. serotinum, Michx. River banks, throughout. Common. ageratoides, L. Rich woods. Common. aromaticum, L. S. Jackson county, French. MIKANIA scandens, IL. S. Wabash county, Schneck. OF ILLINOIS. | | 19 CONOCLINIUM celestinum, DC. C. & S. Mason county, Mead; Menard, Hall; and south- ward. Frequent. | ASTER corymbosus, Ait. Woods. Menard county, Hall ; Hancock, Mead; Peoria, Brendel. Scarce. macrophyllus, L. N. Near Chicago, Babcock, Munroe. sericeus, Vent. Prairies and barrens. Common. patens, Ait. 8. Union and Wabash counties ; and southward. leevis, L. var. levigatus, Gray. Dry open woods. Common northward. var. cyaneus, Gray. With the last. turbinellus, Lindl. C. & S. Prairies and barrens. Hancock county, Mead ; Menard, Hall; St. Clair, Brendel ; Union, French. Rare. azureus, Lindl. Prairies and copses. Shortii, Boott. Frequent. Rich woods. Winnebago county, Bebb; Han- cock, Mead; Peoria, Brendel ; and southward, Vasey. Scarce. undulatus, L. Dry copses. Common. Drummondi, Lindl. Wooded hillsides, &c., throughout. Frequent. Runs into A, UNDULATUS. cordifolius, L. Woods. Frequent. sagittifolius, Willd. Dry hillsides, &e. Common. ericoides, L. Dry open places. Frequent. var. villosus, Ait. With the typical form. Frequent. multiflorus, Ait. Dry prairies and barrens. Common. dumosus, L. Thickets. Frequent. 20) CATALOGUE OF THE - 'Tradescanti, L. Damp places. Frequent. miser, L. Woods and open damp places. simplex, Willd. Woods, and open places in low grounds. Common. Common. tenuifolius, L. Low grounds. Frequent. carneus, Nees. Damp places. Frequent. zestivus, ‘Ait. McHenry county, Vasey: Peoria, Brendel. longifolius, Lam. Moist places. Near Chicago, Babcock ; Kanka- kee county, Hill; Peoria, Brendei. puniceus, L. Low thickets, &e. Searce. var. vimineus, Gray. Winnebago county, Bebb: also in Henderson. prenanthoides, Muhl. Fulton county, Brendel, Wolf. oblongifolius, Nutt. River banks. Frequent. amethystinus, Nutt. Peoria county, Brendel; Fulton, Wolf; Menard, | Hall. Rare. Nove-Angliz, L. Moist ravines, &e. Common. anomalus, Engelm. W. Rocky hillsides. Peoria county, Brendel; Ful- ton, Wolf; Hancock, Mead: St. Clair, Engel- mann. Scarce. acuminatus, Michx. N. McHenry county, Vasey. ptarmicoides, T. &G. CC. &N. Prairies. Menard county, Hall: and northward. ERIGERON Canadense, L. Waste places. Common. divaricatum, Michx. Dry roadsides, prairies, &c., throughout the State. Common. bellidifolium, Muhl. Moist hillsides. Common. Philadelphicum, L. Moist places. Common. annuum, Pers. Low grounds. Common. strigosum, Muhl. Prairies and fields. Common. | DIPLOPAPPUS linarifolius, Hook. Dry prairies and barrens. Common. umbellatus, T. & G. C. & N. Moist thickets. northward. BOLTONIA glastifolia, L’ Her. Low grounds. Common. var. ? decurrens, 'T. & G. Leaves elongated lahceolate, rather thin, de- current on the stem! the broad decurrent por- tions usually terminated by short and triangular divaricate lobes, thus appearing sagittate. * + Perhaps a distinct species.—Flora N. A., II, 188. Fulton county, Wolf. diffusa, L’ Her. S. Washington county, Vasey ; St. Clair, Brendel ; and southward. SOLIDAGO bicolor, L. McHenry county, Vasey ; Union, Forbes. Menard county, Hall; and latifolia, L. OC. & N. Rich woods. Menard county, Hall; and north- ward. Frequent. ceesia, L. Rich woods. Scarce. stricta, Ait. N. Wet places. Winnebago county, Bebb. speciosa, Nutt. Prairies and barrens. Common. petiolaris, Ait. Rocky bluffs opposite St. Louis, Engelmann. Virga-aurea, L. var. humilis, Gray. N. Near Chicago, Babcock. rigida, L. Dry prairies and barrens. Common. Ohioensis, Riddell. N. Moist prairies. Peoria county, Brendel; and _ northward. PLANTS Riddellii, Frank. Low prairies. Frequent. neglecta, T. & G. N. Wet places. Peoria county, Brendel ; near Chi- cazo, Babcock ; McHenry county, Vasey. patula, Muhl. Swamps. Scarce. arguta, Ait. Near Chicago, Babcock ; Peoria coun- Searce. Prairies. ty, Brendel ; Washington, French. Muhlenbergii, T. & G. Near Chicago, Babcock. altissima, L. Hancock county, Mead; Fulton, Wolf: southern Illinois, Vasey. ulmifolia, Muhl. Low copses. Common. Drummondii, T. & G. S. Rocky hillsides opposite St. Louis, Engelmann. odora, Ait. 8. Wabash county, Schneck. nemoralis, Ait. Prairies and barrens. Common. radula, Nutt. W. With the last species. Henderson county ; Ful- ton, Wolf; Menard, Hall. Missouriensis, Nutt. Prairies. Common. Canadensis, L. Borders of woods, fields, &c. Common. serotina, Ait. Woods, and open places in low grounds. Common. gigantea, Ait. With the last. Common. lanceolata, L. Low grounds. Common. tenuifolia, Pursh. Dry places, throughout, Frequent. CHRYSOPSIS villosa, Nutt. Prairies. Near Dixon, Vasey : Peoria county, Brendel ; Mason, Mead, Bebb. INULA Helenium, L. Sparingly escaped from gardens to roadsides and waste places. OF ILLINOIS. 21 PLUCHEA foetida, DC. S. River banks. Wabash and Jackson counties, and southward. Frequent. POLYMNIA Canadensis, L. Damp hillsides in woods. Searce. var. discoidea, Gray. Carroll county, Henry Shimer, in Gray’s Manual. Uvedalia, L. S. St. Clair county, Brendel ; Wabash, Schneck : and southward. CHRYSOGONUM Virginianum, L. Credited to Illinois in Gray’s Manual. SILPHIUM laciniatum, L. Prairies. Common. terebinthinaceum, L. Prairies. trifoliatum, L. Near Thornton, Cook county, Hill. Common. integrifolium, Michx. Prairies. Common. Var L&VE at Normal, McLean county, Hill. perfoliatum, L. Rich soil along streams. Common. PARTHENIUM integrifolium, L. Prairies. Common. IVA ciliata, Willd. Union county, Forbes. AMBROSIA bidentata, Michx. C. & S. Prairies. Peoria county, Brendel; and south- ward. Frequent. trifida, L. River banks. Common. artemisizfolia, L. Fields, waste places, especially in low grounds. Common. psilostachya, DC. Dry prairies and barrens. Common. 2a CATALOGUE XANTHIUM strumarium, L. Banks of streams. Common. var. echinatum, Gray. Near Chicago, Babcock, Vasey : cock county, Mead. spinosum, L. Chicago, Cairo and Mound City, Vasey. ECLIPTA procumbens, Michx. C. & BS. River banks, from Kankakee, Peoria and Hen- derson counties southward. HELIOPSIS levis, Pers. Dry woods, &ce. Common. Also the var. SCABRA. ECHINACEA purpurea, Mcench. Prairies. Common. angustifolia, DC. Prairies. Common. RUDBECKIA laciniata, L. Woods along streams. Frequent. subtomentosa, Pursh. Low prairies. Common. triloba, L. C. & S. Dry woods. counties, and southward. speciosa, Wenderoth. C. & §$. Menard county, Hall ; Wabash, Schneck. hirta, L. Dry prairies and woods. Common. Mr. Bebb has seen this with a yellow disk. LEPACHYS pinnata, T. & G. Dry prairies and woods. Common. HELIANTHUS annuus, L. Persistent about gardens. atrorubens, L. Washington Co., French : ward. rigidus, Desf. Dry prairies. Common. Warsaw, Han- Henderson, Peoria and Kankakee OF THE leetiflorus, Pers. Dry prairies, throughout. Infrequent. occidentalis, Riddell. Dry prairies and barrens. Common. mollis, Lam. With the last. Rare northward. microcephalus, T. & G. S. Wabash county, Schneck; Franklin, Forbes: and southward. giganteus, L. Low grounds. Near Chicago, Babcock; Peoria county, Brendel ; Wabash, Schneck. grosse-serratus, Martens. Prairies. Common. strumosus, L. Woods and low grounds. _ Frequent. divaricatus, L. Dry woods, &¢. Near Chicago, Babcock ; Han- cock county, Mead; Wabash, Schneck. hirsutus, Raf. Dry prairies, &c. Scarce. tracheliifolius, Willd. Copses. Near Chicago, Babcock ; Peoria county, Brendel ; Wabash, Schneck. decapetalus, L. Moist copses. Frequent. doronicoides, Lam. Banks of streams. Common, tuberosus, L. Sparingly escaped from gardens. | ACTINOMERIS squarrosa, Nutt. C. & 8. Peoria county, Brendel; Kankakee, Hill; and southward. helianthoides, Nutt. Near Chicago, Babcock ; Peoria, Brendel: and southward. ~COREOPSIS and probably south- | auriculata, L. S. Rich woods. Washington county, Vasey; and © southward. lanceolata, L. Rich soil. Frequent. palmata, Nutt. Dry prairies and barrens, Common. PLANTS OF ILLINOIS. tripteris, L. Open, dry woods. Common. aristosa, Michx. Low grounds. Frequent. var. mutica, Gray. With the typical form. Searce. | trichosperma, Michx. | Low grounds. McHenry county, Vasey ; near Chicago, Babcock ; Fulton county, Wolf. Searce. discoidea, T. & G. C. & S. Frequent in Mississippi bottoms in Henderson county ; Pulaski, Vasey. Rare. BIDENS frondosa, L. Low grounds. Common. connata, Mubhl. Low grounds. Common. Var. coMOSA is common along the Mississippi about Oquawka. cernua, L. N. Wet places. Peoria and Henderson counties, and northward. chrysanthemoides, Michx. Banks of streams. Beckii, Torr. Illinois—Gray’s Manual. , Common. bipinnata, L. C. &S. In dry soil. Menard county, Hall; and south- ward. VERBESINA Siegesbeckia, Michx. Banks of the Ohio, Vasey. _ -Virginica, L. Ilinois—Gray’s Manual. DYSODIA chrysanthemoides, Lag. Roadsides and waste places. Common. | HYMENOPAPPUS | scabioszeus, L’ Her. | Barrens of Mason county, Mead, Hall. | ACTINELLA scaposa, Nutt., var. glabra, Gray. On an Indian mound at Joliet, Will county, Dr. Scammon, W. Boott, in Gray’s Manual. HELENIUM autumnale, I. } | Banks of streams. Common. 23 LEPTOPODA . brachypoda, T. & G. C. & S. Barrens of Hancock county, Mead: and south- ward. MARUTA Cotula, DC. Roadsides, &e. Common. ACHILLEA Millefolium, L. Prairies and barrens. Common. LEUCANTHEMUM vulgare, Lam. Chicago, Babcock : Kankakee, Hill; once found at Peoria, Brendel: Cass county, Mead. Rare. MATRICARIA discoidea, DC. Opposite St. Louis, Engelmann. TANACETUM vulgare, L. Sparingly escaped from gardens to roadsides. ARTEMISIA dracunculoides, Pursh. Near Dixon, Lee county, Vasey. We caudata, Michx. Sandy prairies and barrens. Common. Ludoviciana, Nutt. N. Henderson county ; Peoria, Brendel ; and north- ward. serrata, Nutt. N. “Stem tall and herbaceous, leaves lanceolate, acuminate at either extremity, margin serrate, upper side smooth, under tomentose and white: fils. paniculate, partly glomerate, erect; calyx small cylindric-ovate, and nearly smooth. Stem 5 or 6 feet high: fils. very small; leaves 6 to $ inches long and an inch wide, sharply but not very reguiarly serrate. Hab.: Near the Prairie du Chien, on the banks of the Mississippi, also on the banks of the Missouri, in open alluvial soil.’—Nuttr. GENERA, II, 142. Winnebago county, Bebb: McHenry, Vasey. biennis, Willd. Low grounds, especially by roadsides. | Common. | GNAPHALIUM polycephalum, Michx. Dry woods, &e. Common. purpureum, L. McHenry county, Vasey: Fulton, Wolf: Peoria, (only once found), Brendel; Wabash, Schneck. 24 CATALOGUE OF THE ANTENNARIA margaritacea, R. Br. Not rare in Wabash county, Schneck. plantaginifolia, Hook. Dry open places. Common. ERECHTHITES hieracifolia, Raf. Woods. Common. CACALIA suaveolens, I. Rich woods. McHenry county, Vasey; Peoria and Fulton, Brendel, Wolf: Hancock, Mead ; Wabash, Schneck. Searce. C. &S. Peoria county, Brendel; and south- reniformis, Muhl. Rich woods. ward. Scarce. atriplicifolia, L. Rich woods. Frequent. tuberosa, Nutt. Prairies. Frequent. SENECIO lobatus, Pers. S. Jackson county, French. aureus, L. Vars. BALSAMIT® and OBOVATUS. Common. CIRSIUM lanceolatum, Scop. Roadsides. : Common. Pitcheri, T. &. G. N-E. Lake shore about Chicago, Babcock, Vasey. discolor, Spreng. Open woods, &e. Common. altissimum, Spreng. With the last species. Intermediate forms occur, probably hybrids—Bebb. Virginianum, Michx. var. filipendulum, Gray. Jackson and Union counties, French, Vasey. S. muticum, Michx. . Woods in low grounds. Frequent. pumilum, Spreng. Dry woods and fields. Scarce. arvense, Scop. Along railroads about Chicago, Babcock, Vasey: in one locality near Peoria, Brendel: Fulton county, Wolf. Fortunately rare as yet. Since the enactment of the Canada Thistle Law most of the other species have suffered at the hands of the Commissioners, especially LANCEOLATUM. LAPPA officinalis, All., var. major. Roadsides and waste places. Common. KRIGIA Virginica, Willd. Fulton county, Wolf; Mason, Brendel; Menard, Hall : and probably southward. | CYNTHIA | Virginica, Don. Prairies. Frequent. Dandelion, DC. S. | Washington county, Vasey; Wabash, Schneck ; and southward. | TROXIMON cuspidatum, Pursh. C. & N. Prairies. Menard county, Hall; and northward. | Now extinct in many localities where it was once found. Scarce. HIERACIUM Canadense, Michx. N. Near Chicago, Babcock, Munroe; Winnebago county, Bebb ; McHenry, Vasey. scabrum, Michx. Dry open woods. Searce. longipilum, Torr. Prairies. Scarce. Gronovii, L. Dry woods. Scarce. NABALUS albus, Hook. Rich woods. Frequent. altissimus, Hook. Rich woods. Boone county, French: not rare in Wabash, Schneck. Rare. racemosus, Hook. - C. & N. Menard county, Hall; and northward. Frequent. asper, T. & G. Prairies. Frequent. crepidinens, DC. C. & S$. Rich woods along streams. Henderson county ; Peoria and Fulton, Brende’, Wolf; Hancock, Mead; Menard, Hall: and probably southward. PLANTS OF ILLINOIS. TARAXACUM Dens-leonis, Desf. Fie'ds, roa‘lsides, &c. Common. LACTUCA Canadensis, L. Rich soil. Common. var. integrifolia, T. & G. Dry open woods. Frequent. var. sanguinea, T. & G. Peoria and Fu'ton counties, Brendel, Wolf ; Wabash, Schneck. MULGEDIUM | acuminatum, DC. C. & S. Peoria county, Brende!: and southward. Scarce. Floridanum, DC. Rieb soil. Frequent. leucopheum, DC. Low grounds. Winnebago county, Bebb ; near | Chicago, Munroe : Wabash county, Schneck. SONCHUS oleraceus, L. | Waste places. Frequent. asper, Vill, Waste places. Frequent. LOBELIACE. LOBELIA | cardinalis, L. | River banks. Common. syphilitica, L. Low grounds. Common. puberula, Michx. S, Jackson county, Forbes. leptostachys, A. DC. C. & S. 25 aparinoides, Pursh. Wet meadows. Common. divaricata, Michx. S. White county, rare, Schneck. Americana, L. Rich woods. Common. SPECULARIA perfoliata, A. DC. Dry open places. Common. ERICACE. GAYLUSSACIA resinosa, T. & G. Ogle county, Bebb; Kankakee, Hill; Chicago. Babcock ; also in Union county, Wolf. VACCINIUM macrocarpon, Ait. N. Swamps. Thornton, Cook county, Hill; Me- Henry, Vasey. arboreum, Marshall. S. Jackson and Union counties, Vasey. Pennsylvanicum, Lam. N. Kankakee county, Hill. Canadense, Kalm. N. Near Dixon, Vasey ; Thornton, Cook co., Hill. vacillans, Solander. Dry woods. Near Thornton, Hill; Peoria county. Brendel ; Jackson and Union, French, Forbes. corymbosum, L. Winnebago county, Bebb. var. atrococcum, Gray. Near Dixon, Lee county, Vasey. Peoria and Kankakee counties, and southward. ARCTOSTAPHYLOS inflata, IL. Dry or damp woods and open p/aces. spicata, Lam. Prairies. Common. Kalmii, L. 4 Peoria county, Brendel ; Chicago, Babcock. CAMPANULACES. CAMPANULA rotundifolia, L. Jackson county, French, and not rare north. Uva-ursi, Spreng. N. Peoria county, Brendel: near Chicago, Babcock. Rare. | ANDROMEDA polifolia, I. N. McHenry county, Vasey. | AZALEA | nudiflora, L. S. Common in the Pine Hills, in the western part _ of Union county; it also occurs along bluffs bordering a littie stream on the road from South Pass to Anna.—Forbes. 26 CATALOGUE OF THE PYROLA elliptica, Nutt. N. Rich woods. Near Chicago, Babcock: McHenry, Vasey : and other counties in the northern tier. chlorantha, Swartz. N. McHenry county, Vasey. CHIMAPHILA umbellata, Nutt. Jackson county, French ; McHenry, Vasey. MONOTROPA uniflora, L. Rich woods. Frequent. AQUIFOLIACE &. | ILEX | decidua, Walt. S Low grounds. St. Clair county, Brendel; Wa- | bash, Schneck ; and southward. | | | | verticillata, Gray. Low grounds, throughout. EBENACE. Searce. DIOSPYROS Virginiana, L. Peoria county, Brendel ; and southward. SAPOTACE 4. BUMELIA lycioides, Geertn. S. Low grounds. Union county, Wolf: and south- | ward. lanuginosa, Pers. ee “Opposite St. Louis and southward”—Gray’s | Manual. PLANTAGINACE &. | PLANTAGO major, L. | Waste places. Common. sparsifiora, Michx. C. & S. Fulton county, Wolf ; Menard, Hall; and south- | ward. cordata, Lam. | Wet places. Frequeut. lanceolata, L. Roadsides, &c., in a few localities. | Virginica, L. Dry grounds. Peoria county, Brendel; and southward. pusilla, Nutt. C. &S. Hancock county, Mead ; and southward. Patagonica, Jacq., var. aristata, Gray. Adams county, Mead: and southward. S-W. PRIMULACE &. ANDROSACE occidentalis, Pursh. Ne Hillsides. Fulton county, Wolf: Kankakee, Hill ; and northward. DODECATHEON Meadia, L. Prairies and open rich woods. Frequent. var. Frenchii, Vasey. “Distinguished by its small size, few-flowered scape, and thin, broad ovate leaves, abruptly con- tracted into a margined petiole which is longer than the leaf.”—Vasey. Bluffs of Jackson and Union counties, French. LYSIMACHIA thyrsiflora, LL. C. & N. Swamps and ponds. Cass county, Mead; and northward. Scarce. stricta, Ait. Low grounds. Searce. ciliata, L. Woods along streams. Common. lanceolata, Walt. Low grounds. Common. longifolia, Pursh. C. & N. Low grounds from Menard county northward. ANAGALLIS arvensis, L. A common garden weed about Athens, Menard county, Hall. CENTUNCULUS minimus, L. C. & S. Low grounds. Hancock county. Mead: Menard, Hall : and southward. SAMOLUS Valerandi, L., var. Americanus, Gray. Wet places. Frequent. PLANTS HOTTONIA inflata, Ell. S. Walash county, Schneck ; Union, Forbes; and | sou'hward. Rare. LENTIBULACE. UTRICULARIA vulgaris, L. Ponds. Frequent. minor, L. N. McHenry county, Vasey. intermedia, Hayne. C. & N. Peoria county, Brendel ; McHenry, Vasey. biflora, Lam. Credited to Illinois in Gray’s Manual. gibba, L. McHenry county, Vasey ; in a pond near Pinck- neyville, Perry county, Forbes. Rare. BIGNONIACE.. BIGNONIA capreolata, L. River banks. Near Alton, Miss Holmes ; bash county, Schneck ; and southward. TECOMA radicans, Juss. River banks, from Henderson and Peoria coun- ties southward. CATALPA bignonioides, Walt. 8. Common and undou)tedly indigenous in Wabash county, Schneck, and in other lower counties along the Ohio, Vasey. MARTYNIA proboscidea, Glox. Probab'y indigenous in southern counties ; a common roadside weed north. S and OROBANCHACEA. EPIPHEGUS Virginiana, Bart. Near Jonesvoro, Union county, Vasey. CONOPHOLIS Americana, Wallroth. Menard county, Hall ; Marion, Bebb. OF ILLINOIS. Wa- | in many localities | 27 |PHELIPHA Ludoviciana, Don. C. In the Sangamon river bottoms, Menard county, mostly parasitic on AMBROSIA TRIFIDA ; very p'entifal some seasons, in Sept. and Oct.—Hall. APHYLLON uniflorum, T. & G. Woods. fasciculatum, T. & G. Near Dixon, Lee county, Vasey. | SCROPHULARIACE. VERBASCUM Thapsus, L. | Roadsides. Blattaria, L. Roadsides, &e. LINARIA Canadensis, Spreng. Prairies and barrens. | vulgaris, Miller. Escaped trom gardens to roadsides. SCROPHULARIA nodosa, L. Rich woods. | by roadsides. COLLINSIA verna, Nutt. Damp places, throughout. | CHELONE | glabra, L. Frequent. Ne Common. Scarce. Scarce, The narrow leaved form common | Banks of streams. Frequent. | PENTSTEMON pubescens, Solander. Prairies and barrens. Frequent. | Digitalis, Nutt. | River banks, throughout. Scarce. grandiflorus, Fraser. N-W. Frequent along the Mississippi in Henderson county above Oquawka, especially at Baid Bluff; Jo Daviess co., above Galena, in 1853, Brendel. | MIMULUS ringens, L. Wet places. Common. alatus, Ait. C. & S. Low grounds. Hancock county, Mead ; Fulton, Wolf; and southward. 28 CATALOGUE OF THE Jamesii, Torr. N. | SEYMERIA Cold springs. Peoria county, Brendel; near macrophylla, Nutt. Elgin, Kane county, Vasey ; UPON eae River banks, throughout. ~ Bara CONOBEA GERARDIA multifida, Benth. purpurea, L. River banks and sand bars. Henderson, Peoria Low grounds. Common. and Kankakee counties, and southward. : . aspera, Doug]. HERPESTIS | Low grounds. Scarce. rotundifolia, Pursh. C.& 58. | tenuifolia, Vahl. Wet places. Hancock county, Mead; Menard, Open woods, &e. Common. Hall ; and southward. Rare. setacea, Walt. GRATIOLA McHenry county, Vasey; Winnebago, Bebb : Virginiana, jE Menard, Hall. Wet places. Common, | flava, L. spheerocarpa, Ell. C. & S. | Hancock county, Mead. Ponds and ditches, from Henderson co. south quercifolia, Pursh, ard Bare. || Rich waedl Infrequent. ILYSANTHES | integrifolia, Gray. | gratioloides, Benth. | Fulton county, Mead. Wet places. Common. | grandiflora, Benth. SYNTHYRIS | Woods. McHenry county, Vasey ; Winnebago, : Bebb ; Peoria, Br 1; , are. Houghtoniana, Cauith: C.&N. | ebb ; oe a Tenard, Hall. Rare Prairies and barrens. Menard county, Hall; | pedicularia, I: Henderson, (common about Oquawka); Lee,| Woods. Frequent. Vasey ; Ogle, Bebb. Scarce. ; ’ auriculata, Michx. VERONICA | Low grounds. Frequent. Virginica, L. : CASTILLEIA Woods. Common. | : S - coccinea, preng. ai A Anagallis, IL. C. & N. Bee Connie onds and ditches. Menard county, Hall; and sina . : northward. Scarce. sessiliflora, Pursh. N. Americana. Schw Winnebago county, Bebb ; McHenry, Vasey. 9 e | / Peoria county, Brendel. -PEDICULARIS scutellata, L. N. 3 Canadensis, L. Bogs. Fulton county, Wolf; and northward. | Dry prairies and woods. Common. serpyllifolia, L. | lanceolata, Michx. | Fulton county, Wolf: and southward. Scarce. | Wet places. Common. Perec | ACANTHACE Common in wet and dry fields, &e. ; arvensis, L. DIANTHERA x Fields, &e. Frequent. Americana, L. BUCHNERA Margins of streams. Frequent. Americana, L. oe Menard county, Hall; St. Clair, Brendel. ) ciliosa, Pursh. Rare. Dry grounds. Common. PLANTS OF ILLINOIS. strepens, L. Rich woods. VERBENACE 4. Infrequent. VERBENA angustifolia, Michx. Dry grounds, throughou'. hastata, L. Low grounds. Common. urticifolia, L. Roadsides, &c. Common. stricta, Vent. Roa {sides in dry grounds. Common. bracteosa, Michx. With the last. Aubletia, L. Common. S. Frequent and undoubtedly indigenous in the Pine Hills of Union county, Forbes. LIPPIA lanceolata, Michx. Low grounds. PHRYMA Leptostachya, L. Rich woods. Common. Frequent. LABIAT A. TEUCRIUM Canadense, L. Low grounds. TRICHOSTEMA dichotomum, L. Dry grounds. ISANTHUS ceeruleus, Michx. Dry hillsides, fields, &e. MENTHA BETLas, Ls Wet places. Common. Scarce. Frequent. Searce. piperita, L. Wet places. Rare. Canadensis, L. Low grounds. LYCOPUS Virginicus, L. Low grounds. Common. Common. } 29 Europeeus, L., var. integrifolius, Gray. Low grounds. Frequent. var. sinuatus, Gray. Low grounds. . Common. CUNILA Mariana, L. Marion county, Vasey ; and southward. PYCNANTHEMUM incanum, Michx. Rocky woods and hills. roe ; and southward. Peoria county, Mun- pilosum, Nutt. Dry woods, &c. Henderson, Peoria and Kan- kakee counties, and southward. S. muticum, Pers. Wabash county, (rare), Schneck. lanceolatum, Pursh. Dry woods and hillsides. Common. linifolium, Pursh. With the last. Scaree northward. | CALAMINTHA glabella, Benth., var. Nuttall, Gr. Near Chicago, Babcock, Vasey ; Kankakee co., Hill. Rare. | HEDEOMA pulegioides, Pers. Dry woods and roadsides. Common. hispida, Pursh. N. & W. Sandy barrens and river banks. Winnebago county, Bebb; McHenry, Vasey; Lee, Miss Ho'mes ; Henderson ; St. Clair, Brendel. COLLINSONIA Canadensis, L. S. Wabash county, Schneck ; Jackson, French; and southward. | SALVIA lyrata, L. Jackson county, Vasey ; and southward. MONARDA Jlinopodia, L. “Sparingly villous-pubescent or nearly glab- rous ; stem rather acutely angled (2-4 ft. high): leaves ovate-lanceolate and ovate, acuminate, slender petioled, thin, coarsely and sharply ser- rate ; bracts whitish ; calyx moderately hirsute in the throat, hardly more so than in M. pipyma: 30 CATALOGUE OF THE corolla an inch long, slightly pubescent, green- ish-white or flesh-colored.”—Gray. In open rich woods near Oquawka, Henderson county : Marion county, Bebb. fistulosa, L. “Soft-pubescent with short hairs, or somewhat hoary, or glabrate: stem mostly with obtuse angles, (1-5 ft. high) : leaves commonly of rather firmer texture than in the preceding: bracts whitish or rarely purplish, dotted, the inner mostly hirsute-ciliate : calyx conspicuously and densely bearded at the throat: corolla (1-1 in. long) pubescent, at least on the upper lip, purple or purplish.”—Gray. Wooded hillsides, &c. Bradburiana, Beck. Woods. Schuyler county, Mead ;- and south- ward. Also near Chicago, Babcock—Int. ? Common. punctata, L. Barrens. Searee. BLEPHILIA ciliata, Raf. Dry open places, throughout. hirsuta, Benth. Rich woods. Frequent. LOPHANTHUS nepetoides, Benth. Borders of woods. Common. scrophularizfolius, Benth. With the last. Common. NEPETA Cataria, L. Roadsides. Frequent. Glechoma, Benth. Occurs sparingly about gardens and in fields. SYNANDRA grandiflora, Nutt. S. Jackson county, French ; Union, Forbes. PHYSOSTEGIA Virginiana, Benth. The broad leaved form on river banks. a narrow leaved, taller form in dry woods. Common. BRUNELLA vulgaris, L. Woods. Common. SCUTELLARIA versicolor, Nutt. Woods along streams. Frequent. canescens, Nutt. C. & S. Menard county, Hall; and southward. serrata, Andrews. S. Woods. Wabash county, Schneck. nervosa, Pursh. C. & S. Woods. Peoria county, Brendel: and south- ward. parvula, Michx. Dry hills and barrens. Common. var. mollis, Gray. “Diifuse, rather large, softly pubescent through- out with sub-viscid hairs; leaves often ? of an inch long.” Sandy banks and rocky clifis. Along the Mis- sissippi north of Oquawka; also in Menard co., Hall: Fulton, Wolf: aud northward to Kanka- kee (Hill) and Ogle (Bebb). valericulata, L. Damp woods, throughout. . Searce. lateriflora, LL. Banks of streams. Common. MARRUBIUM vulgare, L. Roadsides and waste places. Common. STACHYS palustris, L. Wet places. Common. var. aspera, Gray. Low grounds. Common. var. glabra, Gray. Woods along streams. Frequent. var. cordata, Gray. Low grounds. Scarce. hyssopifolia, Michx. Illinois—Gray's Manual. LEONURUS Cardiaca, L. Waste places. ; Common. BORRAGIN ACE. SYMPHYTUM ofjicinale, L. Sparingly escaped from gardens, ONOSMODIUM Carolinianum, DC. River banks. Frequent. PLANTS OF ILLINOIS. 31 molle, Michx. Dry hillsides, &e. LITHOSPERMUM arvense, L. Only in a few localities. angustifolium, Michx. (Including L. LoncirLorum, Spreng., which is only the early flowering form—as was first dis- covered by Mr. Bebb, in 1873.) Rich woods. Marion county, Bebb ward. Morisoni, DC. Borders of woods. HELIOTROPIUM Curassavicum, I. Prairies, throughout. Scarce. latifolium, Michx. Borders of woods. Frequent. hirtum, Lehm. Dry prairies and barrens. Common. canescens, Lehm. Dry prairies and barrens. Common. MERTENSIA Virginica, DC. Rich woods. Frequent. MYOSOTIS ’ verna, Nutt. Dry hills. Frequent. _ECHINOSPERMUM Lappula, Lehm. Roadsides and waste p!aces. Common. CYNOGLOSSUM officinale, L. Waste places. Common. Virginicum, L. S. : and south- Common. C. & S. Menard county, Hall ; an! southward. HELIOPHYTUM Indicum, DC. C. & S. Waste places. From Menard county southward. HYDROPHYLLACE.E. HYDROPHYLLUM macrophyllum, Nutt. Wabash county, Schneck. Virginicum, L. Rich woods. Frequent. Canadense, L. Rich woods. Scarce. appendiculatum, Michx. Rich woods. Frequent. ELLISIA Nyctelea, L. (Including E. ampBieua, Nutt.) Common, PHACELIA bipinnatifida, Michx. S. Rich woods. St. Clair county, Brendel; Wa- bash, Schneck ; and southward. Purshii, Buckley. S. Moist shaded banks. Wabash county, Schneck : Union, Forbes. | HYDROLEA affinis, Gray. S. Union county, Brendel ; Pulaski, Vasey. POLEMONIACE.E. | POLEMONIUM reptans, L. Woods. Frequent. PHLOX paniculata, L. C. & S. Woods. Hancock county, Mead ; Mason, Bren- del : and southward. maculata, L. Rich woods. Near Dixon, Vasey ; Woodford county, Brendel ; Hancock, Mead. Rare. glaberrima, L. Prairies. Frequent. pilosa, L. Prairies and open dry woods. Common. divaricata, L.: Rich woods. Common. Stellaria, Gray. 8. “Glabrous, caspitose, somewhat perennial at base ; leaves narrow linear and rather rigid, the upper slightly ciliate at base: peduncles elon- gated, mostly 1-flowered : corolla pale blue or nearly white, the lobes bifid with short-oblong segments. Cliffs of the Kentucky river, only by Dr. Short.” “Bake Oven” and other rocks about Grand Tower, Jackson county, French. CATALOGUE OF THE Prairies and dry woods. Common on lake shore south of Chicago, Babcock ; Kankakee county, Hill: Peoria, Brendel : Mason and Cass, Mead ; Menard, Hall: and southward. (Union county, Forbes.) Scarce. CONVOLVULACE Ah. QUAMOCLIT coccinea, Meench. Damp fields and river banks from Hancock co. | southward. [POM@A Nil, Roth. Damp fields, &c. Henderson county; and south- | ward. lacunosa, L. 1 Cr& 8, River banks. Henderson and Peoria counties, and southward. pandurata, Meyer. Banks of streams. Frequent. CALYSTEGIA sepium, R. Br. Moist banks and low grounds. Common. spithameea, Pursh. Dry open places. Frequent. BONAMIA Pickering, Gray. Int. ? Common and perfectly hardy on a sandy prairie near the Mississippi, 4 miles north of Oquawka, Henderson county. been long since. CUSCUTA tenuiflora, Engelm. River banks, from Menard county northward. inflexa, Engelm. In dry grounds. Brendel, Wolf. Peoria and Fulton counties, decora, Choisy. S-W. Low prairies. Hall ; Washington, Vasey. arvensis, Beyrich. Dry prairies and barrens. Hill; Fulton, Wolf; Mead. chlorocarpa, Engelm. Low grounds. Kankakee county, Hill; Peoria, Brendel ; Wabash, Schneck. If introduced it must have | | | Fulton county, Wolf; Menard, | Kankakee county, | Cass, near Beardstown, | Gronovii, Willd. Low grounds. Frequent. compacta, Juss. C. & S. From Kankakee and Peoria counties southward. glomerata, Choisy. Damp prairies. Frequent. SOLAN ACE %. C. & 8S. | soLaNuUM Duleamara, L. Sparingly escaped from cultivation to roadsides. nigrum, L. Waste places. Common. Carolinense, L. C. & 8. Fields and river banks. Henderson and Peoria counties and southward. Common. PHYSALIS Philadelpnica, Lam. Rich grounds. Kankakee county, Hill; Fulton, Wolf; Henderson ; Wabash, Schneck. Rare. angulata, L. Menard county, Hall; Union, Vasey. pubescens, L. | C. & S. Low grounds. Kankakee county, Hill; Fulton, Wolf; and southward. viscosa, L. Dry grounds. Frequent. Pennsylvanica, L. In dry or damp grounds. Frequent. var. lanceolata, Gray. Sandy prairies and barrens. Frequent. | NICANDRA physaloides, Gortn. Waste places. Scarce. ‘DATURA Stramontum, L. Roadsides and waste places. Tatula, L. With the last. Common. Common. GENTIAN ACE. SABBATIA angularis, Pursh. C. & 8. Dry grounds from Hancock county southward. Frequent. PLANTS FRASERA | . . | Carolinensis, Walt. | Fulton county, Wolf; and frequent southward. | GENTIANA quinqueflora, Lam. Hillsides. Scarce. | var. occidentalis, Gray. With the typical form. Frequent. | erinita, Freel. Ny» Low grounds. Common near Chicago, Babcock ; Winnebago county, Bebb. detonsa, Fries. N. With the last. alba, Muhl. Low grounds, throughout. Frequent. Andrewsii, Griseb. With the last. Frequent. Saponaria, IL. Thornton, Cook county, Hill; | Rare. .{ Moist woods. Ogle, Miss Holmes. puberula, Michx. Dry prairies. Frequent. BARTONIA tenella, Muhl. | Woods. Kankakee county, Hill. | OBOLARIA Virginica, L. Rich woods. Jonesboro, Union county, Vasey ; Wabash, Schneck. S. | MENYANTHES | trifoliata, L. Ny : | Bogs. Peoria county, Brendel ; and northward. | LOGANIACEA. SPIGELIA Marilandiea, L. S. Rich woods. Near Jonceshoro, Union county, | Vasey ; Jackson county, Brende!. APOCY NACE. AMSONTA _Tabernemontana, Walt. C. &S. Low grounds. Peoria county, Brendel ; and southward. | OF ILLINOIS. Oo FORSTERONIA difformis, A. DC. River banks. fa Union county, Brendel. APOCYNUM androsemifolium, L. Borders of woods. Common. eannabinum, IL. Banks of streams. Common. ASCLEPIADACE. ASCEPIAS Cornuti, Decaisne. Rich soil. Common. Sullivantii, Engelm. C. & N. Low grounds. Frequent from Menard county northward. phytolaccoides, Pursh. Open rich woods, hillsides. Frequent. purpurascens, L. Borders of woods. Frequent. variegata, L. Dry woods. McLean county near Bloomington. Vasey ; Wabash, Schneck. Rare. ovalifolia, Decaisne. N. Near Ringwood, McHenry county, Vasey. quadrifolia, Jacq. Hillsides in woods. Henderson county ; Peoria, Brendel ; Menard, Hall. Rare. perennis, Walt. S. Low grounds. Wabash county, Schneck ; Jack- son, Brendel ; and southward. incarnata, L. Low grounds. Common. obtusifolia, Michx. Sandy prairies and barrens. Frequent. Meadi, Torr. W. Prairies. Near Augusta, Hancock co., Mead : Peoria, Brendel : Menard, Ha!l. Rare. tuberosa, L. Dry hills and barrens. Common. verticillata, L. . Prairies and barrens. Common. ACERATES viridiflora, Ell: Barrens. Common. 34 CATALOGUE OF THE Januginosa, Decaisne. Prairies. Winnebago county, Bebb : Vasey. longifolia, EI. Moist prairies. paniculata, Decaisne. Prairies. Near Bloomington and Decatur, Miss ne: Frequent. C. & S$. Holmes ; Marion county, Bebb, Vasey. ENSLENIA albida, Nutt. River banks. Hancock county, Mead: Menard, Hall; and southward. GONOLOBUS levis, Michx. Wabash county, Schneck, OLEACE.X. FRAXINUS Americana, L. River banks. pubescens, Lam. Banks of streams. viridis, Michx. f. River banks. sambneifolia, Lam. quadrangulata, Michx. Rich woods. FORESTIERA acuminata, Poir. ward. C. & BS. Common. Frequent. Frequent. C. &N. Swamps. Fulton and Peoria counties, Wolf, | Brendel ; Kankakee, Hill: and probably north. | Frequent. C. & S. River banks. Menard county, Hall; and south- | ARISTOLOCHIACE-. ASARUM Canadense, L. Rich woods. ARISTOLOCHIA Serpentaria, L. Common. C. & S. McHen ry, NYCTAGINACE &. OXYBAPHUS nyctagineus, Sweet. Sandy and rocky river banks and barrens. Like- ly to become a troublesome weed in cultivated grounds, where it spreads rapidly. Frequent. PHY TOLACCACE. PHYTOLACCA decandra, L. Low grounds, waste places. g Frequent. CHENOPODIACE. /CYCLOLOMA platyphyllum, .Mogq. W. &N. Sandy river banks. Menard county, Hall; Ful- ton, Wolf ; common along the Mississippi about Oquawka, and probably northward. Chicago, (rare), Babcock : perhaps introduced. Also at i Grand Tower, Jackson county, French, doubtless adventive from the north. _CHENOPODIUM album, L. Fields, gardens, &e. Common. Slaucum, L. N. Streets of Chicago, Babcock ; Winnebago county, Bebb : Kankakee, Hill. Searce. urbicum, L. Waste places. Scarce. murale, L. S. Southern Illinois, Vasey. hybridum, L. Waste places. Frequent. Botrys, L. Escaped from gardens to roadsides. Common. anvbrosiotides, L. Roadsides, &e. var. anthelminticum, Gr. Common. Roadsides, &e. Common. BLITUM capitatum, L. N. McHenry county, Vasey. Rich woods, from Peoria county (Brendel) south- ward. tomentosa, Sims. son, Vasey ; and southward. S. River banks. Wabash county, Schneck: Jack- ATRIPLEX patula, L. Abundant at Canton, Fulton county, Wolf; Chi- cago, Babcock. PLANTS OF ILLINOIS. 30 CORISPERMUM hyssopifolinm, IL. N-E. Abundant on lake shore about Chicago, Babcock. AMARANTACE A. AMARANTUS paniculatus, L. Sparingly escaped from gardens. retroflexus, L. Virginianum, L. Rich woods. Scarce. articulatum, L. N. Near Dixon, Vasey ; Ogle county, Bebb. aviculare, L. Roadsides and waste places. Common. var. erectum, Roth. Common. Fields, gardens, &c. Common. ramosissimum, Michx. albus, L River banks and barrens. Frequent. , . Roadsides and waste places. Common, tenue, Michx. SPinosus, dy. C2 b: Dry prairies and barrens. Frequent. Waste places, from Peoria county ee arifolium, i MONTELIA | Low grounds. McHenry county, Vasey. eS Nie | : tamariscina, Gray. | sagittatum, L. River banks. Common. | Low grounds. Frequent. IRESINE | Convolvulus, L. celosioides. L S Fields, and waste places. Common. / , 9 . . | Wabash county, Schneck. / dumetorum, L. FRGLICHIA | Moist thickets. Common. “ | Floridana, Mogq. W. FAGOPYRUM Sandy barrens. Henderson county ; Mason and | Menard, Mead, Hall. esculentum, Monch. Persistent in fields. POLYGONACE&. _RUMEX POLYGONUM orientale, L. Spontaneous about gardens. Pennsylvanicum, E. Damp places. Common. incarnatum, Ell. Low grounds. Common. -Hartwrightii, Gray. N. Winnebago county, Bebb. Persicaria, L. Roadsides, &e. Common. Hydropiper, L. Low grounds. Common. acre, H. B. K. Low grounds. Common. hydropiperoides, Michx. Margins of ponds, &c. Frequent. amphibium, L. In ponds and damp grounds. Common. Patientia, L. Spontaneous about gardens at Augusta, Hancock county. Mead. orbiculatus, Gray. C. & N. Wet places. Menard county, Hall; and north- ward. Scarce. Britannica, L. Low grounds. Frequent. conglomeratus, Murray. Kankakee county, Hill. verticillatus, L. Wet places. Frequent: crispus, L. Gardens and waste places. Common. obtusifolius, L. With the last. Frequent. maritimus, L. N. McHenry county, Vasey. Engelmanni, Ledeb. S-W. Formerly in St. Clair county, station now de- stroyed by cultivation, Engelmann. iain ateaiee ee } e 36 CATALOGUE OF THE Acetosella, L. CALLITRICHACE&. Dry fields, roadsides, &c. Common. earn CALLITRICHE JNNICHIA Ate a Bank S Austini, Engelm. hy Nr dae tp pra a : Damp grounds. Menard county, Hall; Wash- Pulaski county, Brendel. ington, Vasey. verna, L. LAURACE . sg . Ponds. Peoria and Fulton counties, Brendel, SASSAFRAS Wor. officinale, Nees. heterophylla, Pursh. C. & S. Rich woods. Frequent. Ponds. Menard county, Ha:l; Wabash, Schneck. LINDERA autumnalis, L. Benzoin, Meisner. C&S Hancock county, Mead; Fulton, Wolf. Damp woods. Fulton county, Wolf; and south- ward. THY MELEACE&. DIRCA palustris, I. N. Damp woods. Peoria county, Brendel ; and northward. ELHZAGNACE. SHEPHERDIA Canadensis, Nutt. Near Chicago, Babcock. “SANTALACE 2. COMANDRA umbellata, Nutt. Dry prairies. Common. LORANTHACE. PHORADENDRON flavescens, Nutt. S. Wabash and Jackson counties : and southward. SAURURACE. SAURURUS cernuus, L. Swamps. Scarce. CERATOPHYLLACE.. CERATOPHYLLUM demersum, L. Ponds. Frequent. EUPHORBIACE#. EUPHORBIA polygonifolia, L. N-E. Common on sands of fake shore about Chicago, Babcock. Geyeri, Engelm. C. & N. Sandy prairies and barrens of Menard, Mason and Cass counties; Henderson; Lee, Vasey. serpens, H. B. K. S-W. In rich soil. Menard county, Hall; St. Clair, Engelmann. Common aiong R., R. I. & St. L. Railroad at Monmouth, Warren county, prob- ably adventive from the south. glyptosperma, Engelm. St. Clair county, Engelmann: Menard, Hall ; Winnebago, Bebb. Rare. maculata, L. Dry or moist open p!aces. Common. humistrata, Engelm. ay, Alluvial river banks. Henderson county: Ful- ton, Wolf: Menard, Hall; and southward. hypericifolia, L. Fields, dry open woods, &c. Common. corollata, L. Dry open woods and prairies. Common. dentata, Michx. C. & S. Henderson county (common along C. B. & Q. Railroad east of Sagetown, perhaps introduced) ; Peoria, Brendel: Adams, Vasey; Menard, Hall; and probably southward. Scarce. heterophylla, L. Rocky hillsides, &e. Winnebago county, Bebb: Kankakee, Hill: Peoria, Brendel; Mason and Menard, Mead, Hall; and probably southward. Infrequent. PLANTS OF ILLINOIS. 37 obtusata, Pursh. Kankakee county, Hill; Peoria, Damp woods. Rare. Brendel ; Hancock, Mead. Helioscopia, L. About gardens in Menard and Hancock counties, Hall, Mead. Cyparissias, L. Sparingly escaped from cultivation. commutata, Engelm. Near Chicago, Babcock ; banks of Rock river in | Winnebago and Ogle counties, Bebb, and at | Dixon, Vasey. ACALYPHA Virginica, L. Open woods, fields, &e. Common. var. gracilens, Gray. In drier places. Caroliniana, Walt. S. Near Jonesboro, Union county, Vasey ; Wabash, Schneck. TRAGIA macrocarpa, Willd. S. Banks of the Ohio at Golconda, Pope county, Forbes. CROTON glandulosus, L. C. & 8. Common in sandy barrens about Oquawka, Hen- derson county; Fulton, Wolf; and southward. Searce. C. & S. Menard county, Hall; capitatus, Michx. Barrens and roadsides. and southward. monanthogynus, Michx. S. Barrens. Marion county, Vasey; St. Clair, Bren- del ; and southward. CROTONOPSIS linearis, Michx. C. & S. Barrens. Menard county, Hall; and southward. PHYLLANTHUS Carolinensis, Walt. C. & S. From Fulton and Mason counties southward. URTICACE®. ULMUS fulva, Michx. River banks. Common. Americana, L. With the last. Common. a racemosa, Thomas. Near Elgin, Kane county, Vasey. alata, Michx. Wabash and Jackson counties ; S. and southward. | CELTIS | occidentalis, L. | Banks of streams. Common. | Mississippiensis, Bose. S. River banks. and southward. Wabash and Jackson counties ; | MORUS rubra, L. Rich soil along streams. Common. | URTICA gracilis, Ait. Moist grounds. Scarce. dioica, L. Waste places. Hancock county, Mead ; Fulton, Wolf ; Wabash, Schneck. Scarce. LAPORTEA Canadensis, Gaud. Damp rich woods. Frequent. PILEA pumila, Gray. Damp woods and banks. Common. BOHMERIA cylindrica, Willd. Damp woods. Frequent. | PARIETARIA Pennsylvanica, Muhl. Shaded rocks, hedges, &e. Common. CANNABIS sativa, L. Waste places. Common. HUMULUS Lupulus, L. Banks of streams. Frequent. PLATANACE. PLATANUS occidentalis, L. C. & S. River banks. Henderson, Peoria and Kankakee counties, and southward. Common. 38 CATALOGUE OF THE JUGLANDACE 4. JUGLANS cinerea, L. Banks of streams. Common. nigra, LL. With the last. Common. CARYA oliveformis, Nutt. C. & S. River banks. Common in Mississippi bottoms at Oquawka, Henderson county (and probably further north): Peoria, Brendel ; and southward. alba, Nutt. | Dry hillsides, &e. suleata, Nutt. River bottoms from Henderson and Peoria coun- ties southward: and probably northward to Wis- consin along the Mississippi. The nut varies greatly in size and in the texture of the shell, | which is sometimes thin and white as in the last. Common. tomentosa, Nutt. Dry hillsides and barrens. Common. porcina, Nutt. Woods. Common. amara, Nutt. Woods along streams. Common. CUPULIFER. QUERCUS alba, L. Rich woods. Common. | obtusiloba, Michx. Barrens. Scarce northward. macrocarpa, Michx. | In rich soil. Common. [Fertile hybrids of ALBA and MACROCARPA 0¢c- cur in Menard county, Hall ; Winnebago, Bebb. ] lyrata, Walt. S. Near Jonesboro, Union county, Vasey, Wolf: Wabash, Schneck. bicolor, Willd. Banks of streams. Frequent. Prinus, L. | Elgin, Kane county, Vasey; and frequent south- | ward. var. monticola, Michx. Menard county, Hall. var. acuminata, Michx. Rich woods. Frequent. imbricaria, Michx. Near Joliet, Munroe ; and-southward. nigra, L. Sandy barrens. Near Chicago, Babcock ; Hen- derson county ; and southward. Common. LeANnA, Nutt.—This hybrid occurs in Peoria county, Brendel; Fulton, Wolf; and formerly in Hancock, Mead ; also in Southern Ills., Forbes. Prof. Wolf has seen an IMBRICARIA tree with the leaves of LEANA on the lower branches. faleata, Michx. Jackson and Union counties, French, Vasey. S. coccinea, Wang. Rich, or dry and sandy soil. Common. var. tinctoria, Gray. With the last. F Common. rubra, L. Mostly in rich soil along streams. Common. palustris, Du Roi. River banks. Scarce northward. FAGUS ferruginea, Ait. S. Wabash and Jackson counties; and southward. | CORYLUS Americana, Walt. Hillsides and ravines. Common. OSTRYA Virginica, Willd. Rich woods. Common. CARPINUS Americana, Michx. Banks of streams. Frequent. MYRICACE. COMPTONIA asplenifolia, Ait. N. Kankakee county, Hill, about Chicago, Munroe, Vasey, Babcock. BETULACEL. BETULA lenta, L. Near Dixon, Vasey : Wabash county, Schneck. PLANTS OF ILLINOIS. papyracea, Ait. N. Lake shore about Chicago, (rare), Babcock ; and Evanston, Vasey. C. & 8. Kankakee and Henderson coun- Common. nigra, L. River banks. ties and southward. pumila, L. bis ig Wet places. Near Chicago, Munroe; McHenry county, Vasey. ALNUS serrulata, Ait. Bureau, MeLean, Macon and Madison counties, Miss Holmes ; White, Schneck ; Union, French. SALICACE%. SALIX (By M.S. Bess.) candida, Willd. N. In cold bogs, Peoria county, Brendel: McHenry, Vasey ; Cook, Babcock ; Winnebago! Rare. tristis, Ait. Sterile knolls and warm sandy prairies. Widely distributed but Infrequent. humilis, Marshall. Prairies and barrens. common Willow. Mr. Walsh has described (Proc. Ent. Soc’y Phila.) the “astonishing number of ten distinct galls” produced by this species: the number borne by other common Willows varying from one to (usually) three or four. discolor, Muhl. Banks of streams, throughout. Common. Probably including several species confused by cross fertilization, Everywhere our most sericea, Marshall. Peoria county, Brendel. Rare. This species was published in 1785. S. peti- OLARIS was founded upon a cultivated plant, supposed to be of British origin, and pubtished by Sir J. E. Smith (inn. Trans. Vo!. 6) in 1802, though the paper was received in 1801: there- fore, should the two be united as has been done by Andersson, 8. seRIceA should take precedence as the type of the aggregated species. petiolaris, Smith. Wabash county, Schneck: reported by others only at the north, where it is frequent. var. gracilis, Anders. Both forms, sERICOCARPA and LETOcARPA, at Fountaindale, Winnebago county. From 8. sericea, Marsh. through this species and S. aneustaTA, Pursh to S. corpata, Muhl. an unbroken series of transitional forms oecur— og the result of cross fertilization—making the lim- itation of species very difficult, if not purely arbitrary. The hybrid seRICEA xX CORDATA pre- sents, very nearly, the technical characters of S. PETIOLARIS, Smith. adenophylla, Hook. N-E. Lake shore near Chicago, Babcock, Vasey. Retains under cultivation its remarkably dis- tinct character: the tomentose, glandular-serrate leaves, very unlike those of any other Willow occurring in the States east of the Mississippi. cordata, Muhl. Low, wet prairies and along streams. Common. (?) var. glaucophylla, Bebb. On the lake shore, associated with S. ADENO- PHYLLA—Babcock ; Fountaindale, (only three plants.) In the Willow garden at Fountaindale, where several forms of this fine Willow sent by Mr. Babcock are under cnltivation, it has every ap- pearance of being specifically distinct from 8. CORDATA. rostrata, Richardson. N. Henderson county, Patterson; otherwise only reported from the northern counties, where it is not uncommon. , lucida, Muhl. Along streams, usually growing at the water’s edge. Common at the north. nigra, Marsh. Common along water courses, especially south- ward. amygdaloides, Anders. (S. NIgRA, var., Anders. in DC.) Peoria county, Brendel ; Henderson, Patterson ; Cook, Babcock ; Winnebago! There is a similarity between the characters which distinguish this from the typical form of S.N1GRA and those which separate 8. PETIOLARIS from 8. SERICEA. If 8S. PETIOLARIS is admitted as a valid species, S. AMYGDALOIDES claims equal distinction. longifolia, Muhl. Wet places, throughout. Common. var. argyrophylla, Anders. Winnebago county ! myrtilloides, L. N. Coid peat bogs. Peoria county, Brendel: Me- Henry, Vasey. Rare. Widely distributed in sub-arctic regions, ex- tending southward along the Pacific coast to Oregon, and on the Atlantic side to New Jersey. Its occurrence so far south in the Mississippi valley as found by Dr. Brendel, taken in connee- tion with the equally unexpected finding of 8. CANDIDA, indicates an exceptionally cold spot for the latitude. 40 CATALOGUE OF THE POPULUS | TAXUS tremuloides, Michx. baccata, L., Woods. Common. var. Canadensis, Gray. N. grandidentata, Michx. C. & N. Winnebago county, Bebb. From Menard county northward. Frequent. ARACE A. heterophylla, i; S. ARISEMA River banks. Wabash and Jackson counties, and southward. monilifera, Ait. River banks. Common. angulata, Ait. Hancock county, Mead. CONIFER. PINUS Banksiana, Lambert. N. Abundant at Pine Station, near Chicago, Bab- cock ; Og'e county, Bebb. mitis, Michx. S. Jackson and Union counties, Forbes. Strobus, L. iN: Cook county, Vasey ; Winnebago, Bebb. LARIX Americana, Michx. N. McHenry county, Vasey. THUJA occidentalis, L. N. | Swamps. One very old tree noticed near Peoria, | many years ago, Brendel; Chicago, Babcock, and Elgin, Kane county, Vasey. CUPRESSUS thyoides, L. S. Gallatin county, Schneck. TAXODIUM distichum, Richard. S. Swamps. Wabash county, Schneck; Union, | Vasey, Brendel. JUNIPERUS communis, L. Near Chicago, Babcock ; Kankakee county, Hill; Wabash, Schneck. Scarce. Virginiana, L. Rocky hillsides, &e. Sabina, L., var. procumbens, Pursh. N-E. Near Chicago, Babcock. Frequent. triphyllum, Torr. Rich woods. Common. Dracontium, Schott. Woods along streams. Common. PELTANDRA Virginica, Raf. Ponds. Kankakee county, Hill; Peoria, Bren- del ; Cass, Mead : and in S. [linois, Forbes. Scarce. SYMPLOCARPUS foetidus, Salisb. Te ee ea ge > | Wet piaces, especially fear cold springs. Infrequent. ACORUS | . | Calamus, L. Margins of ponds, &e. Frequent. LEMNACE. | LEMNA trisulea, L. Ponds. Infrequent. minor, L. Ponds. Frequent. polyrrhiza, L. Ponds. Common. WOLFFIA | Columbiana, Karsten. Ponds. Menard county, Hall; Fulton, Wolf; St. Clair, Engelmann. Braziliensis, Weddell. Menard county, Hall. TYPHACE. | TYPHA latifolia, L. Margins of ponds. Common. | SPARGANIUM eurycarpum, Engelm. Wet places. Common. simplex, Hudson. N. McHenry county, Vasey. PLANTS OF var. androcladum, Gray. S. Wabash county, Schneck. var. angustifolium, Gray. N. McHenry county, Vasey. NAIADACE. NAIAS flexilis, Rostk. Ponds. Frequent. Indica, var. gracillima, Braun. Ponds. Wabash county, Schneck. ZANNICHELLIA palustris, L. Ponds. counties, and probably elsewhere, but POTAMOGETON natans, L. Ponds. Searce. Frequent. Clayton, Tuckerman. Fulton county, Wolf. Vaseyi, Robbins. Near Ringwood, McHenry county, Vasey. N. Spirillus, Tuckerman. McHenry county, Vasey. hybridus, Michx. Ponds. Infrequent. rufescens, Schrader. N. McHenry county, Vasey. lonchites, Tuckerman. N. Chicago, Babcock ; McHenry county, Vasey. pulcher, Tuckerman. Mason county, Hall. gramineus, L. Near Chicago, Babcock ; McHenry county, Va- | sey ; Hancock, Mead. lucens, L. McHenry county, Vasey : Kankakee, Hill; Wa- | bash, Schneck. perfoliatus, L. McHenry county, Vasey ; Kankakee, Hill. compressus, L. McHenry county, Vasey ; Kankakee, Hill : Me- nard, Hall. ; pauciflorus, Pursh. Peoria county, Brendel ; Kankakee, Hill: Me- Henry, Vasey. Peoria, Menard, Fulton and Henderson | 4] ILLINOIS. pusillus, L. Peoria and Fulton counties, Brendel, Wolf ; Me- nard, Hall. pectinatus, L. Ponds. Frequent. ALISMACE.. TRIGLOCHIN palustre, L. N. Peoria county, Brendel ; Vasey. Kane and McHenry, maritimum, L. N-E. Chicago, Babcock : McHenry county, Vasey. SCHEUCHZERIA palustris, L. C. & N. Menard county, Hall; McHenry, Vasey. ALISMA Plantago, L., var. Americanum, Gr. Margins of ponds, &e. | ECHINODORUS parvulus, Engelm. | Mason and Cass counties, Mead. Common. C. & 8S. Peoria county, Brendel ; and rostratus, Engelm. About ponds, &e. southward. | ) radicans, Engelm. | Menard county, Hall; and southward. | SAGITTARIA variabilis, Engelm. Ponds and ditches. Common. | calycina, Engelm. _ Margins of ponds in Mississippi bottoms about Oquawka, Henderson county: Menard county. Hall. Rare. heterophylla, Pursh. Ponds, often in water two or three feet deep. Frequent. graminea, Michx. Margins of ponds. Scarce. HY DROCHARIDACE %. LIMNOBIUM | Spongia, Richard. Ponds. Union county, Vasey, Brendel. S. ANACHARIS Canadensis, Planchon. Ponds and slow streams. Common. 42 CATALOGUE OF THE VALLISNERIA spiralis, L. Slow streams. Infrequent. ORCHIDACE™. ORCHIS spectabilis, L. Rich woods throughout, but Scarce. HABENARIA virescens, Spreng. Near Chicago, Babcock ; Peoria county, Brendel. viridis, R. Br., var. bracteata, Reich. N. Near Chicago, Babcock; Kankakee county, Hill; | Winnebago and McHenry, Bebb, Vasey. Hookeri, Torr. Glencoe, Cook county, Babcock. ciliaris, R. Br. Kankakee county, Hill: county, Miss Ho!mes. Jeucopheea, Gray. Moist prairies. lavera, R. Br. Calumet, Cook county, Babcock. Searce. psycodes, Gray. Winnebago county, Miss Holmes. perameena, Gray. Marion county, Bebb ; and southward. GOODYERA repens, R. Br. Woods. Union county, French. pubescens, R. Br. Woods. McHenry county, Vasey. SPIRANTHES latifolia, Torr. Menard county, Hall. cernua, Richard. Prairies. Scarce. gracilis, Bigelow. Prairie hillsides. Scarce. POGONIA ophioglossoides, Nutt. McHenry county, Vasey ; Kankakee, Hill. near Jonesboro, Union | pendula, Lindley. Damp woods. Peoria county, Brendel; Menard, Hall: in the highlands of Union county, very common in certain localities, occurring in patches about old logs, &c., Forbes: Wabash, Schneck. CALOPOGON | pulchellus, R. Br. | Prairies. | MICROSTYLIS monophyllos, Lindl. C. & N. Swamps. Menard county, Brendel; Elgin, Kane county, Vasey. Rare. Infrequent. | ophioglossoides, Nutt. Rich woods, in Henderson, Hancock and Menard counties. Rare. | LIPARIS | liliifolia, Richard. | Rich woods. Scarce. Leeselii, Richard. Bogs. Peoria county, Brendel; Menard, Hall. Rare. CORALLORHIZA | odontorhiza, Nutt. C. & S. Woods. Henderson county ; Menard, Hall ; Wa- bash, Schneck ; Union, Forbes. Rare. multiflora, Nutt. — Dry woods. St. Clair county, Brendel. APLECTRUM | hyemale, Nutt. Rich woods. Winnebago county, Miss Holmes ; Peoria, Brendel; Hancock, Mead; Menard, Hall: common near Makanda, Jackson county, Forbes ; Wabash, Schneck. Scarce. | CYPRIPEDIUM candidum, Mubhl. Becoming scarce. Dry or moist prairies. parviflorum, Salisb. Damp prairies and woods. pubescens, Willd. Rich woods. Scarce. Frequent. spectabile, Swartz. Bogs and damp woods. Scarce. AMARYLLIDACEA. PANCRATIUM rotatum, Ker. S. Swamps. Wabash county, Schneck ; Jackson and Union, Vasey, Forbes. PLANTS OF ILLINOIS. 43 AGAVE Virginica, L. Rocky hillsides, &e. Wabash, Schneck ; and southward. HYPOXYS erecta, L. Open grassy places. S. Common. HAHMODORACEAL. ALETRIS farinosa, L. Woods. E. Babeock ; Kankakee county, Hill; Wabash, Schneck. IRIDACE2. IRIS versicolor, L. Low grounds. Common. cuprea, Pursh. Mound City, Pulaski county, Vasey. PARDANTHUS Chinensis, Ker. Thoroughly naturalized at Grand Tower, Jack- son county, Vasey ; and sparingly escaped from cultivation in other localities. SISYRINCHIUM Bermudiana, L. Moist prairies, &c. Common. DIOSCOREACE &. DIOSCOREA villosa, L. Rich woods. Frequent. SMILACE #. SMILAX rotundifolia, L. Rich woods. Infrequent. var. quadrangularis, Gray. _ S. From St. Clair and Wabash counties southward. glauca, Walt. C. & S. Woods. Springfield, Vasey : and southward. tamnoides, L. S. Thickets. Jackson county, French ; and south- ward. St. Clair county, Brendel : Common at Hyde Park, near Chicago, | hispida, Muhl. Rich woods. herbacea, L. Woods and open places along streams. | Frequent. LILIACE 2. | TRILLIUM sessile, L. Moist woods. Kankakee county, Hill; Wabash, Schneck. Rare. recurvatum, Beck. Rich woods. Common. grandiflorum, Salisb. Abundant in ravines at Glencoe, Cook county, Babeock ; Wabash, Schneck. Rare. erectum, L., var. album, Pursh. Rich woods. Searce. var. declinatum, Gray. Rich woods, northward. cernuum, L. N? Moist woods. kakee, Hill. nivale, Riddell. Rich woods. Brendel ; near Dixon, Vasey. MEDEOLA Virginica, L. Near Chicago, Babcock. MELANTHIUM Virginicum, L. Damp prairies. ZYGADENUS glaucus, Nutt. Elgin, Kane county, Vasey. McHenry county, Vasey ; Kan- N. Fulton and Peoria counties, Wolf, Rare. Infrequent. N. STENANTHIUM angustifolium, Gray. C. & S. Pleasant Vale, Pike county, Mead; Jonesboro, Union county, Miss Holmes. VERATRUM W oodii, Robbins. On dry wooded hillsides, near limestone ridges, along Warsaw road, between West Point and Bear Creek, Hancock county, Mead. July. CHAMALIRIUM Inteum, Gray. Illinois—Gray’s Manual. 44 CATALOGUE OF THE TOFIELDIA elutinosa, Willd. Ne Near Chicago, Babcock ; McHenry co., Vasey. | UVULARIA grandiflora, Smith. | Rich woods. Frequent. perfoliata, L. Rich woods. Scarce. SMILACINA racemosa, Desf. Rich woods. Frequent. stellata, Desf. Moist banks. Frequent. trifolia, Desf. Near Chicago, Babcock; Hancock county, Mead. bifolia, Ker. N. Moist woods. Kankakee, Hill; and northern counties. POLYGONATUM biflorum, Ell. Open woods. Common. giganteum, Dietrich. Woods. Common. LILIUM Philadelphicum, L. Prairies. Common. Canadense, L. Moist prairies. Infrequent. superbum, I. Moist prairies. Infrequent. ERYTHRONIUM Americanum, Smith. N. Near Chicago, Babcock ; ‘McHenry co., Vasey. albidum, Nutt. Moist rich woods. SC hin kee | Fraseri, Gray. Low prairies. ALLIUM tricoccum, Ait. Rich woods. Common. Cominon. Frequent. | | cernuum, Roth. ING S| Common on prairies ahout Chicago, Babcock : Kankakee county, Hill; La Salle, Forbes ; Mce- Henry, Vasey. stellatum, Nutt. W. On rocky edges of the bluffs on both sides of the Mississippi below St. Louis; on sandstone precipices above Prairie du Rocher ; Engelmann. Canadense, Kalm. Damp prairies and woods. Common. striatum, Jacq. ©. & S. Prairies and open woods. Fulton county, Vasey ; and southward. Frequent. JUNCACEA. LUZULA campestris, DC. Dry woods, &e. Frequent northward. JUNCUS effusus, L. Low grounds. Scarce. Balticus, Dethard. N-E. Common on lake shore about Chicago, Babcock. marginatus, Rostk. Kankakee county, Hill; Hancock, Mead; and southward. bufonius, L. Damp places by roadsides. Henderson county ; McHenry, Vasey. Rare. Gerardi, Loisel. N-E, Chicago, Vasey. tenuis, Willd. Common in wet meadows, &e. in Hancock county, Mead. Var. SECUNDUS Greenil, Oakes & Tuck. N-E. River banks near Kankakee, Hill. Vaseyi, Engelm. N. Near Ringwood, McHenry county, Vasey. alpinus, var. insignis, Fries. N. Near Ringwood, McHenry county, Vasey. acuminatus, Michx. : var. legitimus, -Engelm. Low grounds, throughout. var. robustus, Engelm. C. & S. From Hancock county (Mead) southward. var. debilis, Engelm. S. Southern Illinois, Vacey. nodosus, I. N. Swamps. Kankakee county, Hill: and north- ward. \ PLANTS OF ILLINOIS. 45 var. megacephalus, Torr. C. & N. Menard county, Hall: and northward. brachyearpus, Engelm. Moist woods and prairies. Scarce. Canadensis, J. Gay. : var. longicandatus, Ene. Kankakee county, Hili ; McHenry, Vasey. N. var. brachycephalus, Eng. -N. Peoria county, Brendel, and probably northward. N. var. coarctatus, Engelm. Kankakee county, Hill. PONTEDERIACE Ai. PONTEDERIA cordata, L. Ponds. HETERANTHERA reniformis, Ruiz & Pav. Wabash county, Schneck. Infrequent. S. limosa, Vahl. Ilinois—Gray’s Manual. SCHOLLERA graminea, Willd. In ponds and s!ow streams. Frequent. COMMELYNACEL. COMMELYNA | erecta, L. S. Wabash county, Schneck. Virginica, L. . & 8. Henderson county, (in sandy barrens) ; Mason, Mead ; and southward. S. Cayennensis, Richard. Madison county, Hall; and southward. TRADESCANTIA Virginica, L. Open woods and prairies. Common. pilosa, Lehm. C. & S. Hancock county, Mead ; and southward. XY RIDACEA. XYRIS flexuosa, Muhl. Calumet, Cook county, (rare), Babcock ; Kanka- kee, Hill ; Mason, Hail. Rare. CYPERACE A. | CYPERUS flavescens, L. Low grounds. S. Jonesboro, Union county, Vasey. diandrus, Torr. Low grounds. Common. | erythrorhizos, Muhl. River banks, throughout. Frequent. inflexus, Muhl. River banks, close to the water. Common. acuminatus, Torr. C. & S. Low grounds, from Henderson and Peoria coun- ties southward. Rare. phymatodes, Muhl. Wet places. Frequent. strigosus, L. Low grounds. Common. Michauxianus, Schultes. Low grounds. Frequent. Engelmanni, Steud. Low grounds. McHenry county, Vasey ; banks of Cahokia creek, St. Clair county, Engelmann. Schweinitzil, Torr. C. & N. Sandy river banks, from Mason county north- ward. Frequent. filiculmis, Vahl. Barrens. Frequent. Co.& 8: ovularis, Torr. Barrens. Peoria county, Brendel; and south- ward. KYLLINGIA pumila, Michx. C. & SB. Low grounds. Menard county, Hall; and south- ward. DULICHIUM spathaceum, Pers. PRorders of ponds. FUIRENA squarrosa, Michx. Jonesboro, Union county, Vasey. Frequent. S. HEMICARPHA subsquarrosa, Nees. Sandy river banks, close to the water. ELEOCHARIS quadrangulata, R. Br. St. Clair county, Brendel. 46 CATALOGUE OF THE obtusa, Schultes. | fluviatilis, Gray. C. & N. Wet places. Common. Margins of ponds and streams, from. Menard Engelmanni, Steud. Differs from the last in its cylindrical spikes, | shorter bristles and always 2-cieft style. sippi bottoms opposite St. Louis, Enge'mann. var. detonsa, Gray. Missis--| Bristles wanting, or only their bases present. | Spikes sometimes proliferous at base. Missis- | sippi bottoms 1 mile south of Oquawka. . palustris, R. Br. Wet places. Common. W olfii, Gray. “Perennial, with very slender creeping rhizomes in small, scattered tufts ; culm a foot high, slen- der, pale-glaucous, two-edged, flat on one side, convex on the other, faintly striate on both, sheath with obliquely truncate hyaline opening ; spike ovate-oblong, acute ; scales oblong-ovate, obtuse, scarious, pale tinged with purple ; style 3-parted ; achenium obovate, somewhat shining, faintly costate with about 9 ribs, the spaces be- tween the ribs transversely marked with dotted lines, tubercle small, depressed-truncate and with the center more or less beaked ; bristles of the perigynium (always?) none.” Margins of ponds. Peoria county, Brendel ; Fulton, Wolf ; Menard, Hall. compressa, Sullivant. C. & N. Wet places, from Menard county northward. intermedia, Schultes. C. &N. With the last. tenuis, Schultes. Wet places. Common. acicularis, R. Br. Margins of ponds. Common. SCIRPUS paucifilorus, Lightfoot. N. Wet places. McHenry county, Vasey. ceespitosus, L. Ne McHenry county, Vasey. pungens, Vahl. Wet places. Frequent. validus, Vahl. Ponds. Common. debilis, Pursh. Hancock county, Mead ; Menard, Hall. supinus, L., var. Halli, Gray. Mason county, Hall. county northward. atrovirens, Muhl. Wet prairies. Frequent. polyphyllus, Vahl. 8. Wet placcs. St. Clair county, Brendel; S. IIl., Vasey. lineatus, Michx. Low grounds. Common, except at the north. Eriophorum, Michx. Wet places. Frequent. ERIOPHORUM Virginicum, L. Near Chicago, Babcock. polystachyen, L. NE Bogs. Common near Chicago, Babcock ; Win- nebago county, Bebb ; McHenry, Vasey. gracile, Koch. mal Bogs. Peoria co., Brendel ; McHenry, Vasey. FIMBRISTYLIS spadicea, Vahl., var. castanea, Gray. Sandy low grounds. Near Chicago, Babcock ; Kankakee county, Hiil; Henderson; St. Clair, Brendel. Rare. laxa, Vahl. Illinois—Gray’s Manual. autumnalis, Roem. & Schult. Margins of streams and ponds, with CypPErRus INFLEXUS and ERAGROSTIS REPTANS. capillaris, Gray. Sandy barrens. Scarce. RHYNCHOSPORA cymosa, Nutt. Kankakee county, Hill. alba, Vahl. N. Bogs. Peoria co., Brendel ; McHenry, Vasey. capillacea, Torr. Elgin, Kane county, Vasey ; St. Clair, Brendel. glomerata, Vahl. Near Chicago, Babcock ; Kankakee co., Hill. S. | corniculata, Gray. Mound City, Pulaski county, Vasey. | SCLERIA | triglomerata, Michx. Prairies. Frequent. PLANTS OF CLADIUM | mariscoides, Torr. N. Bogs. Cook county, Scammon in Herb. Bebb; | McHenry, Vasey. CAREX polytrichoides, Muh. | Low grounds. Searce. Steudelii, Kunth. Near Chicago, and Elgin, Kane county, Vasey : | and frequent southward. siccata, Dew. C. &N. | Barrens. Menard county, Hall; and northward. | disticha, Huds. C. & N. Menard county, Hall; and northward. teretiuscula, Good. C. & N. Wet prairies, from Fulton county northward. var. major, Koch. N; With the last in Winnebago county, Bebb. decomposita, Muhl. Illinois—Gray’s Manual. vulpinoidea, Michx. Low grounds. Common. crus-corvi, Shuttleworth. Wet places bordering woods and thickets. Frequent. / stipata, Muhl. | Low grounds. ; Common. conjuncta, Boott. Low grounds. Searee. | sparganioides, Muhl. Low grounds. Frequent. cephaloidea, (Dew.) Boott. C. & N. | Open grassy places. Fulton county, Wolf; and | northward. Not so averse to animal manures as | most Carices, and hence spreading in top-dressed | meadows.—Bebb. Scarce. cephalophora, Muhl. | Woods and fields. Frequent. | Muhlenbergii, Schk. | Barrens. Scarce. - rosea, Schk. Moist woods and meadows. Frequent. retroflexa, Muhl. S.2 4 Moist woods and meadows, southward. (Wash-_ ington county, Vasey ; Jackson, French.) chordorhiza, Ehrh. N. Cold bogs. McHenry county, Vasey. ILLINOIS. 47 sterilis, Willd. N. Wet places. Peoria county, Brendel; Kankakee, Hill. stellulata, L. C. & N. Wet places. Menard co., Hall; and northward. var. scirpoides, Gray. C. & N. With the typical form. arida, Schw. & Torr. Damp woods and meadows. Frequent. scoparia, Schk. Wet meadows. Common. Bebbii, Olney. N. Moist prairies. Winnebago county, Bebb—(and along the great lakes and westward.) lagopodioides, Schk. Moist meadows and shady places. Common. cristata, Schw. Low grounds. Frequent. var. mirabilis, Boott. With the typical form. Frequent. foenea, Willd., var.? ferruginea, Bt. Menard county, Hall; Wabash, Schneck. straminea, Schk. Damp prairies and borders of woods. Common. Vars. TYPICA, TENERA and FESTUCACEA are common; var. CRAWEI in Winnebago county, Bebb; var. Meant in Hancock county, Mead. aquatilis, Wahl. N. McHenry county, Vasey. aperta, Boott. Low prairies, &e. Frequent. stricta, Lam. Low grounds. ‘ Common. erinita, Lam. Low grounds. McHenry county, Vasey ; Han- cock, Mead ; Jackson, French. Scarce. limosa, L. oe Bogs. Peoria county, Brendel. Buxbaumii, Wahl. Bogs. Not rare northward. iv) § Shortiana, Dew. C. & S. Swamps, from Peoria county southward. aurea, Nutt. N. Near Chicago, Babcock. Also the var. ANDRO- GYNA, Olney. 48 CATALOGUE OF THE panicea, L., var. Meadii, Olney. Moist prairies. Infrequent. var. Bebbu, Olney. N.? Winnebago county, Bebb ; Chicago, Babcock. tetanica, Schk. Margins of lakes and streams. Frequent. Crawei, Dew. N. South-west of Hyde Park, Cook county, (rare), | Babeock. granularis, Muhl. Low grounds. Common. conoidea, Schk. Moist prairies. Scarce. grisea, Wahl. Moist woods. Common. Davisii, Schw. & Torr. Moist meadows and damp woods. Frequent. virescens, Muhl. C. & S. Woods, from Hancock county southward. triceps, Michx. C. &S. Woods and meadows, from Peoria county (Bren- del) southward. plantaginea, Lam. Rich woods. Washington county, French. Careyana, Torr. S. Rich woods. Marion county, Bebb; Jackson and Union, Vasey, Brendel. platyphylla, Carey. Rich woods. McHenry county, Vasey. retrocurva, Dew. Elgin, Kane county, Vasey. digitalis, Willd. Peoria county, Brendel; southern Lils., Vasey. laxiflora, Lam. Open rich woods. Common. oligocarpa, Schk. ©. & 8. Woods. From Kankakee and Peoria counties southward. Hitcheockiana, Dew. C. & S. Woods.. Peoria county, and southward. pedunculata, Muhbl. INE Elgin, Kane county, Vasey. umbellata, Schk. Rocky hillsides. Menard county, Hail; and northward. Scarce. Emmonsii, Dew. Dry woody hillsides, Menard county, Hall, and southward, Vasey, French. Rare. Pennsylvanica, Lam. Dry hillsides and barrens. Common. varia, Muhl. With the last. Frequent. Richardsonii, R. Br. C. & N. Prairies. Menard county, Hall; Peoria and Fulton, Brendel, Wolt; Winnebago, Bebb. Rare. pubescens, Muhl. Rich woods. Frequent. debilis, Michx. 8. Southern Lilinois, Vasey. (Ederi, Ehrh. N. Chicago, Babcock ; McHenry county, Vasey. filiformis, L. + N. Bogs. Peoria county, Brendel ; and northward. (Winnebago and McHenry, Bebb, Vasey.) lanuginosa, Michx. Low grounds. Common. riparia, Curtis. Wet places. Infrequent. trichocarpa, Muhl. C. & N. Low grounds. Menard county, Hall; and north- ward. var. imberbis, Gray. C. & N. With the typical form. comosa, Boott. Wet places. Frequent. hystricina, Willd. Wet meadows. Common. tentaculata, Muhl. Moist prairies. Frequent. intumescens, Rudge. Wet p’aces. Infrequent. Grayil, Carey. Damp, open woods along streams. Frequent. In the Oquawka plant the fruit is ‘smooth and shining,’ but other Illinois specimens have a rough-beaked fruit. It is, however. easily dis- tinguished trom the last species by the ‘‘globose, densely flowered spikes, the perigynia spreading and reflexed.” lupulina, Muhl. Common along streams and about ponds. a ee PLANTS OF ILLINOIS. 49 lupuliformis, Sartwell. With the last. Peoria county, Brendel: Winne- bago, Bebb; Chicago, Babcock. squarrosa, L. C2 Gir: Low grounds, from Henderson and Peoria coun- ties southward. Common. stenolepis, Torr. OC. & 8. Wet places, from Menard county southward. retrorsa, Schw. McHenry and Winnebago counties, Vasey, Bebb; also in Wabash, Schneck. Probably rare, except at the north. gigantea, Rudge. S. Wabash county, Schneck. utriculata, Boott. Swamps. Frequent. monile, Tuckerman. Swamps. Infrequent. Tuckermani, Boott. N. Wet places, from Hancock county northward. bullata, Sechk. Hancock county, Mead. -lJongirostris, Torr. N. Rich woods, from Hancock county (Mead) north- ward. Scarce. GRAMINE #. LEERSIA Virginica, Willd. Damp woods. Common. oryzoides, Swartz. Margins of streams and ponds. Common. lenticularis, Michx. C. & 8. River banks, from Peoria and Henderson coun- ties southward. ZIZANIA aquatica, L. © Margins of ponds and sloughs. ALOPECURUS pratensis, L. Peoria county, Brendel. Common. Seniculatus, L. Wet meadows. Common near Oquawka, Hen- derson county ; Marion, Bebb. PHLEUM pratense, L. Fields, and escaped to roadsides. Common. | VILFA aspera, Beauv. Dry hiils and barrens. Common. vagineeflora, ‘Torr. With the last. Common. Virginica, Beauv. Fulton county, Wolf. (Determined by Prof. A. Wood.) SPOROBOLUS heterolepis, Gray. Dry prairies and barrens. Frequent. cryptandrus, Gray. N. Sandy river banks and barrens. Common along the Mississippi at Oquawka; near Chicago, Bab- cock. Root perennial. AGROSTIS perennans, Tuckerm. Damp woods. Infrequent. scabra, Willd. Prairies and barrens. Common. vulgaris, With. Damp meadows. Common. aod, 1. With the last. Scarce. CINNA arundinacea, L. Damp woods. Common. var. pendula, Gray. N. Kankakee county, Hill; Elgin, Kane co., Vasey. MUHLENBERGIA sobolifera, ‘Trin. Open rocky woods. Infrequent. glomerata, Trin. C. &N. Bogs, from Menard county northward. Mexicana, Trin. Low grounds. Common. sylvatica, T. & G. ! Woods. Frequent. Willdenovu, Trin. Rocky woods. Common. diffusa, Schreber. Open woods. Frequent. BRACHYELYTRUM aristatum, Beauv. Shaded rocky hillsides. Frequent. 50 CATALOGUE OF THE CALAMAGROSTIS Canadensis, Beauv. Wet prairies and swamps. Common. C. &N. longifolia, Hook. Sandy barrens. Mississippi above Oquawka; lake shore at Chi- cago, Babcock. Scarce. arenaria, Roth. NE: Lake shore at Chicago, Babcock. ORYZOPSIS melanocarpa, Muhl. Rocky woods. Peoria county, Brendel. STIPA spartea, Trin. C. & N. Prairies and barrens, from Menard county north- ward. Common. ARISTIDA ramosissima, Engelm. Dry prairies. S. St. Clair county, Brendel ; Vasey. dichotoma, Michx. C. & S. Barrens. Hancock county, Mead; Fulton, Wolf; | and southward. gracilis, Ell. C. & S. Barrens, from Hancock county southward. stricta, Michx. Mason county, Mead. oligantha, Michx. C. & S. Barrens, from Henderson county southward. purpurascens, Poir. C. & S. Fulton county, Wolf; Menard, Hall; and south- ward. tuberculosa, Nutt. Sandy prairies and barrens. Near Chicago, Bab- | cock ; and from Henderson county southward. SPARTINA cynosuroides, Willd. River bottoms. Common. BOUTELOUA oligostachya, Torr. Ne Sandy prairies. Dixon, Lee county, Vasey. hirsuta, Lagasca. W. Sandy prairies and barrens. From Lee county to Mason and Cass, and westward. Frequent. curtipendula, Gray. Prairies and barrens. Frequent. Mason county, Hall; along the | Wa- | bash, Schneck; Marion, (the var. UNIARISTATA) | var. aristosa, Gray. With the typical form. | DACTYLOCTENIUM Jgyptiacum, Willd. Illinois—Gray’s Manual. | ELEUSINE | Indica, Gortn. C. & S. Gardens, &c., from Henderson and Peoria coun- ties southward. | LEPTOCHLOA mucronata, Kunth. S. Mound City, Pulaski county, Vasey. fascicularis, Gray. C. & S. Low grounds. Menard county, Hall; and south- ward. TRICUSPIS : seslerioides, Torr. C. &S. Barrens, from Henderson and Peoria counties southward. purpurea, Gray. Sandy prairies and barrens, with BourELova HIRSUTA and PANICUM AUTUMNALE, from Hen- derson to Fulton (Wolf) and Mason (Mead) counties. DIARRHENA Americana, Beauv. C. &S. Rich woods, from Peoria county southward. | i | DACTYLIS Slomerata, L. Fields and yards. K@LERIA cristata, Pers. Prairies and barrens. Washington co., French, and common northward. Frequent. | EATONIA obtusata, Gray. | In dry soil. Frequent. Pennsylvanica, Gray. Moist woods and meadows. Frequent. | MELICA | mutica, Walt. | Prairies and borders of woods. Frequent. | GLYCERIA Canadensis, Trin. N. _ Bogs. Kane and McHenry counties, Vasey. nervata, Trin. | Low grounds. Common. c. pS PLANTS OF fluitans, R. Br. Margins of ponds. Common. POA annua, L. Roadsides and waste places. Frequent. compressa, L. Roadsides, woods, &c., in dry soil. Frequent. | serotina, Ehrhart. Low grounds. Frequent. pratensis, L. | Common everywhere. sylvestris, Gray. Woods and meadows. Infrequent. alsodes, Gray. Woody hillsides. Hancock county, Mead. | ERAGROSTIS reptans, Nees. Margins of streams and ponds, ciose to the water. pocoides, Beawv. Sandy roadsides, river banks, &e. | var. megastachya, Gray. With the last and more common. pilosa, Beauv. Sandy waste places, river banks, &c. Common. Frankii, Meyer. River banks, throughout. Frequent. tenuis, Gray. C. & S. Sandy barrens, from Henderson co. to Menard : Wabash, Schneck. Scarce. capillaris, Nees. Sandy barrens. Frequent. | . | pectinacea, Gray. | And var. SPECTABILIS, Gray. Common in sandy | barrens. | FESTUCA | tenella, Willd. : Common in dry grounds. elatior, L. | Meadows. Scarce. | nutans, Willd. Open woods and prairies. Common. BROMUS | secalinus, L. Fields. Common. | ILLINOIS. ol racemosus, L. Fields. Searce. Kalmii, Gray. C. & N. Prairies, from Fulton county northward. ciliatus, L. Woody hillsides. Common. UNIOLA latifolia, Michx. S. Rich woods on hillsides. and southward. Marion county, Bebb : PHRAGMITES communis, Trin. River bottoms and swamps. Common. | ARUNDINARIA macrosperma, Michx. S. Jackson and Union counties, French. tecta, Muhl. S. River banks. Wabash county, Schneck; Union. Wolf; and southward. LEPTURUS paniculatus, Nutt. W. Open grounds and salt licks in Hancock county, Mead. TRITICUM repens, L. Reported only from the northern counties, where it is common. caninum, L..: Ee McHenry county, Vasey. HORDEUM jubatum, L. Sandy prairies. Infrequent. C. & S. From Peoria and Henderson counties pratense, Huds. Prairies. southward. ELYMUS Virginicus, L. River banks. Common. Canadensis, L. And var. GLAUCIFOLIUS, Gray. Common. striatus, Willd. Borders of woods. Infrequent. GYMNOSTICHUM Hystrix, Schreb. Rich woods. Frequent. 52 CATALOGUE OF THE DANTHONIA spicata, Beauy. Dry grounds. Infrequent. TRISETUM palustre, Torr. I}Jinois—Gray’s Manual. HOLCUS lanatus, L. Moist meadows. Adams county, Mead. HIEROCHLOA borealis, R. & S. N. Wet prairies. Grundy county, Brendel; and | northward. PHALARIS arundinacea, L. | Wet places. Frequent. | MILIUM | effusum, L. N. | Elgin, Kane county, Vasey. PASPALUM fluitans, Kunth. ae Swamps. St. Clair county, Brendel ; and south- | ward. Walterianum, Schultes. S74 St. Clair county, Brendel setaceum, Michx. O.&S. | Sandy barrens. Kankakee county, Hill; and | southward. leeve, Michx. rs ae Damp grounds. Marion county, Bebb; and | southward. PANICUM | filiforme, L. C.& 5. | | Sandy barrens, from Henderson county south- | ward. Slabrum, Gaudin. | Waste places. Common. | | sancuinale, L. Common in cultivated grounds. anceps, Michx. C..& S. | Low grounds. Peoria county, Brendel; and. southward. agrostoides, Spreng. C.&58. | Wet places, from Hancock connty southward. proliferum, Lam. C. & S$. River banks, damp fields, &c., from Henderson ) county southward. eapillare, L. Common in dry soil. autumnale, Bose. Sandy prairies and barrens. Lee county, Vasey: Kankakee, Hill: rather common from Hender- son and Peoria to Menard ; and probably south- ward. Root perennial! virgatum, L. Low grounds. Common. latifolium, L. Rich woods. Frequent. clandestinum, I. Moist woods and open damp places. Frequent. microcarpon, Muhl. S. Woods. Marion county, Bebb ; and southward. paucifiorum, Ell. ? Prairies. Common. dichotomum, L. Dry or damp prairies and woods. Common. depauperatum, Muhl. Dry prairies and barrens. Common. Cruws-galli, L. And var. HIsPpIDUM. Damp grounds. Common. | SETARIA verticillata, Beauv. Cultivated grounds. Infrequent. Glauca, Beawv. Common in gardens and fields. viridis, Beauv. Cultivated grounds. Frequent. CENCHRUS tribuloides, L. Sandy river banks. Too common in many lo- calities. TRIPSACUM dactyloides, L. C. & S$. Low grounds. Along Spoon River in Fulton county, Mead ; and southward. | ERIANTHUS alopecuroides, Ell. S. Ilinois—Gray’s Manual. ANDROPOGON fureatus, Muhl. Prairies and barrens. Common. scoparius, Michx. Dry prairies and barrens. Common. PLANTS OF ILLINOIS. O85 s. | Virginicus, L. St. Clair county, Brendel ; and southward. SORGHUM nutans, Gray. Common in dry grounds. EQUISETACE. EQUISETUM arvense, L. Damp places. Common. palustre, L. N. Wet places. Peoria county, Wolf, Brendel. limosum, L. In shallow water. Cass county, Mead; Peoria, Brendel : McHenry, Vasey. Scarce. levigatum, Braun. C. & S. In dry or moist clay and sand, from Henderson and Peoria counties southward. robustum, Braun. C. & S. River banks, from Peoria county southward. hyemale, L. Wet banks. Frequent. variegatum, Schleicher. iN. Peoria county, Brendel. scirpoides, Michx. IN? Ringwood, McHenry county, Vasey. FILICES. POLYPODIUM vulgare, L. Sandstone cliffs of Og'e county, Bebb ; common in Jackson and Union, French, Forbes. incanum, Swartz. S. On trees and rocks. Jackson county, French : Wabash, Schneck ; and southward. ADIANTUM -pedatum, L. Rich woods. Common. PTERIS aquilina, L. Copses. Common. CHEILANTHES vestita, Swartz. S. Rocks. St. Cla‘r county, Drendel: and south- ward. lanuginosa, Nutt. W. Clefts of rocks. Near Galena, Brendel; Pike county, Mead; Jackson, French. PELLAA gracilis, Hook. In rocky ravines near the Kankakee river (rare) in Kankakee county, Hill. atropurpurea, Link. On dry rocks. Infrequent. ASPLENIUM pinnatifidum, Nutt. On rocks. Jackson and Union counties, French: Pope, Schneck. Trichomanes, L. S$? On shaded rocks. Jackson and Union counties, French ; Wabash, Schneck. ebeneum, Ait. Open rocky woods. Scarce. angustifolium, Michx. Rich woods. Scarce. thelypteroides, Michx. Rich woods. Peoria and Fulton counties, Bren- del, Wolf ; Wabash, Schneck. Rare. Filix-foemina, Bernh. Rich woods. Frequent. CAMPTOSORUS rhizophyllus, Link. Shaded rocks, throughout, but Searce. PHEGOPTERIS polypodioides, Fee. Damp woods. Menard county, Hall. hexavonoptera, Fee. Rich woods. Frequent. ASPIDIUM Thelypteris, Swartz. Swamps. Frequent. Noveboracense, Swartz. Swamps. E’gin, Kane county, Vasey ; Kanka- kee, Hill ; Wabash, Schneck. Searce. spinulosum, Swartz, var. intermedium, Eaton. Woods. Goldianum, Hook. Rich woods. Peoria and Fulton counties, Bren- del, Wo!f ; Makanda, Jackson county, Forbes. Infrequent. le ees i i qu @ * hee o4 PLANTS OF ILLINOIS. marginale, Swartz. Shaded rocky hillsides. Scarce. acrostichoides, Swartz. Moist, shady hillsides. CYSTOPTERIS bulbifera, Bernh. Shaded rocks. fragilis, Bernh. Rich woods on hillsides. STRUTHIOPTERIS Germanica, Willd. Damp woods. ONOCLEA sensibilis, L. Wet places. WOODSIA obtusa, Torr. Rocks. and southward. Ilvensis, R. Br. Marion co., Bebb : Inf requent. Frequent. Common. Infrequent. Common. S.? Claytoniana, L. Moist ravines. _BOTRYCHIUM Virginicum, Swartz. Rich woods. | lunarioides, Swarts, var. obliquum. 8. Ill., Vasey, Schneck. Woods. _OPHIOGLOSSUM i | | Wabash, Schneck ; | N. Occurs sparingly on sandstone cliffs near Oregon, | Ogle county, Bebb. DICKSONIA punctilobula, Kunze. Wabash county, Schneck. OSMUNDA regalis, L. Wet woods. cinnamomea, L. Damp woods. Infrequent. Kankakee county, Hill : Menard, Hall. vulgatum, L. Common. Frequent. Wabash county, (a single plant), Schneck. LYCOPODIACE &. _LYCOPODIUM lucidulum, Michx. Damp woods. Ogle, Bebb. Selago, L. “Collected by J. W. Powell near Ottawa’’-Vasey. SELAGINELLA rupestris, Spring. Dry rocks and barrens. Ogle, Bebb. apus, Spring. Low, shady places. / ISOETES Common near Chicago, Babcock; | melanopoda, J. Gay. Wet prairies and ponds. N. Evanston, Cook county, Vasey ; N. Henderson county ; Rare, or overlooked. Scaree. C.&N. Menard county, Hall : Fulton, Wolf; McHenry, Vasey. HYDROPTERIDES. AZOLLA Caroliniana, Willd. Ponds, from Henderson and Peoria counties southward. C. &S. Searee. ; re] 1. 3 5 a c 2 aq oO 7] 2 c $ ° o z ° > 3 2 Led oO * o © _ < o ove at sae LEERY. Y- os pti i gen —_ Cae 7 + +} —_—_— SS ———— GFc—__— —— ee | —o————— om & S$ o oO _ z iilitl 3 5185 00033 3474 ‘iil ‘ia Mihaila “ae al ltl ea nad *? ee a eal iin Mind et ae egy te 4 ba so al o> ’ ‘ J f Z Ai preening Te LH MLUEES a Tain Th ANT OLCOTT eee tricnery terete LNT RC CUUCEPT TVA rr a pe PRT EER PESSSUI IEE OTe ADEE etary Y viet 7 rt WBAVA UE HA NOOO OUR vests Cie NAN NNT fy ; FP tity i evant TO ti fapeaiue yieatienes Trevieeatane TATU EERSTE VCaTPOVEPETEVVTVEUNNS EY Guy ariel ve ay OO '