24 



CATALOGUE OF THE 



ANTENNARIA 



margaritacea, R. Br. 

 Not rare in Wabash county, Schneck. 



plantaginifolia, Hook. 



Dry oj>en places. Common. 



ERECHTHITES 



hieracifolia, Raf. 



Common. 



Woods. 

 CACALIA 



suaveolens, L. 



Rich woods. McHenry county, Vasey ; Peoria 

 and Fulton, Brendel, Wolf : Hancock, Mead ; 

 Wabash, Schneck. Scarce. 



reniformis, Muhl. C. & S. 



Rich woods. Peoria county, Brendel; and south- 

 ward. Scarce. 



atriplicifolia, L. 



Rich woods. Frequent. 



tuberosa, Nutt. 



Prairies. . Frequent. 



SENECIO 



lobatus, Pers. S. 



Jackson county, French. 



aureus, L. 



Vars. Balsamit.k and obovatus. Common. 

 CIRSIUM 



Icuiceolatinri, Scop. 



Roadsides. ■ Common. 



Pitcheri, T. &. G. N-E. 



Lake shore about Chicago, Babcock, Vasey. 



discolor, Spreng. 

 Open woods, Ac. Common. 



altissimum, Spreng. 



With the last species. Intermediate forms occur, 

 probably hybrids — Bebb. 



Virginianum, Michx. 



var. filipendulum, Gray. S. 



Jackson and Union counties, French, Vasey. 



muticura, Michx. 



Woods in low grounds. Frequent. 



pumilum, Spreng. 



Dry woods and fields. Scarce. 



arvense, Scop. 



Along railroads about Chicago, Babcook, Vasey: 

 in one locality near Peoria, Brendel : Fulton 

 county, AVolf. Fortunately rare as yet. Since 



the enactment of the Canada Thistle Law most 

 of the other species have suffered at the hand? 

 of the Commissioners, especially LANCEOLAT1 it. 



LAPPA 



officinalis, Ml., var. major. 



Roadsides and waste places. Common. 



KRIGIA 



Virginiea, Willd. 



Fulton county, Wolf ; Mason, Brendel : Menard, 

 Hall : and probably southward. 



CYNTHIA 



Virginiea, Don. 



Prairies. 



Dandelion, DC. 



Frequent. 



s. 



Washington county, Vasey ; Wabash, Schneck : 

 and southward. 



I TROXIMON 



cuspidatum, Pursh. 0. & 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. Munroc ; Winnebago 

 county, Bebb : McHenry, Vasey. 



scabrura, Michx. 



Dry open woods. Scarce. 



longipilum, Ton*. 



Prairies. Scarce. 



Gronovii, L. 

 D ry w o o ds . S c a rce. 



NAB ALUS 



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. 



crepidineus, DC. C. & S. 



Rich woods along streams. Henderson county ; 

 Peoria and Fulton, Brendel, Wolf; Hancock, 

 Mead ; Menard, Hall : and probably southward. 



