20 



CATALOGUE OF THE 



Tradescanti, L. 



Damp places. Frequent. 



miser, L. 



Woods and open damp places. Common. 



simplex, Willd. 



Woods, and open places in low grounds. 



Common. 



tenuifolius, L. 



Low grounds. Frequent. 



carneus, Nees. 



Damp places. Frequent. 



aestivus, Ait. 



McHenry county, Vasey : Peoria, Brendel. 



longifolius, Lam. 



Moist places. Near Chicago, Babcock ; Kanka- 

 kee county, Hill ; Peoria, Brendel. 



pumceus, L. 



Low thickets, &c. Scarce. 



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. 



Nova3-Anglia3, 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. C. & 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 



linariifolius, Hook. 



Dry prairies and barrens. Common. 



umbellatus, T. & G. C. & N. 



Moist thickets. Menard county, Hall ; and 

 northward. 



BOLTONIA 



glastifolia, L'Her. 



Low grounds. Common. 



var. ? decurrens, T. <fc G. 



Leaves elongated lanceolate, 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. 



latifolia, L. C. & N. 



Rich woods. Menard county, Hall ; and north- 

 ward. Frequent. 



caesia, 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, 

 northward. 



Peoria county, Brendel : and 



