PLANTS OF ILLINOIS. 



11 



rotundifolium, DC. S. 



Jackson county. French. Vasey : Union. Forbes. 



canescens, DC. 



Damp places. Frequent. 



cuspidatum, T. ct G. 



Frequent. 

 A hairy form of this species found in Marion 

 county. Bebb ; Fulton. Wolf. 



IsBvigatum, DC. S. 



Jackson county, and southward. Vasey. 



viridiflornm, Beck. S. 



Washington county. French : Wabash. Schneck : 

 and southward. 



Dillenii, Darlington. 



Peoria county, Brendel : Kankakee. Hill : and 

 southward. 



paniculatum, DC. 



Peoria county, Brendel ; and southward. 



Canadense, DC. 



Common. 



Open woods and prairies. 



Illinoense, Gray. 



"Resembling D. CANESCEXS in leaves and flow- 

 ers, but D. RIGIDUM in raceme and fruit. Stem 

 3-5 feet high, with the leaves roughish with fine 

 pubescence, leaflets ovate-oblong or ovate-lance- 

 olate, 2-4 inches long, subcoriac?ous. whitish be- 

 neath, much reticulated with rather prominent 

 veins and veinlefcs, lateral nearly equalling the 

 petiole : persistent stipules and deciduous bracts 

 ovate-lanceolate, taper pointed, striate : pod 

 slightly stalked, scarcely more than an inch in 

 length, sinuate at the sutures on both sides, more 

 deeply below, joints 3-5, oval, not exceeding 3 

 lines in length." 



Dry prairies and hillsides, from Marion county 

 (Bebb) northward. Frequent. 



sessilifolium. T. <fc G. 



Dry hillsides, etc. Frequent. 



rigidum, DC. S. 



Dry hillsides. <tc. southward. Vasey. Schneck. 



ciliare. DC. C, & S. 



Menard county. Hall : and southward. 



Marilandicura, Boott. C. & S. 



Menard county. Hall : aud southward. 

 LESPEDEZA 



procumbens, Michx. S. 



Cobden. Union county, and southward. Vasey. 



repeus. T. & G. S. 



Washington county and southward. Vasey. 



violacea, Pers. 



Dry woods. Common. 



The vars. divebgens, skssiliflora and a.\- 

 GUSTIFOLIA all occur in the State. 



hirta, Ell. 



Washington county. Vasey : and southward. 



capitata, Michx. 



Dry prairies and barrens. Common. 



var. angastifolia, Gray. 



Winnebago county, Bebb : Mc-Henry. Vasey ; 

 Hancock, Mead. 



STYLOSANTHES 



elatior, Swartz. S. 



Jackson and Union counties. 

 VICT A 



Caroliniana, Walt. X. 



Common in northern counties. 



Americana, Muhl. C. & X. 



Peoria county, Brendel : and common north. 

 TATHVRUS 



maritimus. Bigel. X-E. 



Sands of lake shore about Chicago, Babcock. 



venosus, Muhl. X. 



Kankakee county, Hill : and northward. 



ochroleucus, Hook. X. 



About Chicago, Munroe. Babcock : MeHemy. 

 Vasey. 



palustris. L. 



Low grounds. Frequent. 



var. nayrtifolius, Gray. X. 



Kankakee county. Hill : near Chicago. Babcock. 



APIOS 



tuberosa, Mcench. 



Woods along streams. Frequent. 



Very rare.y found in fruit in Illinois. 



PHASEOLUS 



perennis, Walt. S. 



Madison Co., Miss Holmes : Wabash. Schneck ; 

 Union and Franklin, Forbes. 



diversifolius, Pers. 



Sandy river banks. Common. 



helvolus, L. C. & S. 



Peoria cou'ntv. Brendel ; and southward. 



pauciflorus, Benth. 



Banks of Rock River in Ogle county. Bebb : and 

 southward. 



