PLANTS OY ONEIDA COUNTY AND VICINITY. 



95 



POLYMNIA, L. Lnafcups, 



CANADENSIS, L. Canadian Folymnia. 



Shaded rocky sides of streams. About YernoTi, /. S. Douglass, Knieskern. 



Ravine of Chittenango creek, below the falls. Hackney falls, Owasco lake 



outlet, I. H. Hall. Gorham, Ontario county, Sartwell in lurb. Ham. Coll. 



Rare. July - September. 



UVEDALIA, L. In honor of Robert Uvedale. 



Deep ravine of Chittenango creek, at the water side. Borders of Seneca lake, 

 Sartwell in herb. Ham. Coll. Rare. August, September. 



AMBROSIA, Tournefort. Ragweed. Wormicood. 



TRiFiDA, L. Three-parted-leaved Amhro:>ia. 



Forming thickets along the banks of the Mohawk. Common. July, August. 



ARTEMisiiEroLiA, L. ArtemiHia-leaved Ambrosia. 



Waysides, waste places. Common. July - September. 



XANTHIUM, Tournefort. Cockleburs. 



STRUM ARiUM, L. Struma-heoling Xanthium. 



Yards, streets, waste grounds. Abundant on the low banks of the Mohawk. 



Common. August. 



SPINOSUM, L. Thorny Xanthium. 



Around the Dexter factories, Knieskern. Hab. Oriskany, but rare, P. D. K. 

 in herb. Sartwell Ham. Coll. August - October. 



HELIOPSIS, Persoon. 

 L^vis, Pers. 



Marshes and streams. 



RUDBECKIA, L. 



LACINIATA, L. 



Bottoms of ravines, creeks, rivers. 



FULGIDA, Alton. 



False Sunflower. 

 Smooth Heliopsis. 

 Common. August - October. 



Coneflowers. 

 Deeply -parted-leaved Rudbeckia. 

 Common. July - September. 



Fulgent Rudbeckia. 



Meadows, occasionally, but not permanent. 



iaiRTA, L. 



Pastures, meadows and their borders. 



July, August. 



Rough Rudbeckia. 

 Common. June, July. 



HELIANTHUS, L. Sunflowers. 



GIGANTEUS, L. Gigantic Helianthus. 



Low river-banks and marshes of lakes. Frequent. August, September. 



STRUMOSUS, L. Tuhercled- stemmed Helianthus. 



Thickets on hillsides and river-banks. Abundant. 



var. MOLLIS, Torr. Sf Gr. Downy-leaved Helianthus. 

 Penn-Tan, Sartwell. Greece, sides of Genesee river, Bradley. 



Divergent Helianthus. 

 Common. 



DIVARICATUS, L, 

 Open woods. 



DEC APET ALUS, L. Ten-rayed Helianthus. 



Ravine-sides and bottoms. Infrequent. 



var. FRONDOSUS, Torr. ^ Gr. Leafy -involucred Helianthus. 

 Shady stream-sides. yrjcpnaraon, 



