3.50 



D. canescens (L.), DC. 



Oiu'D woods and clearings. Wood : near Lockhart's 

 Run. Monongalia: campus, Morgantown. Summers: Rifle; 

 Wolf Creek. An abundant weed. Fayette: near Nuttall- 

 b^irg — L. W. N. Monroe: near Alderson ; the worst Aveed in 

 some fields. Mason : near Point Pleasant. 



D. cuspidatum. (Muhl.), Hook. 



Thickets. INIonongalia : along Decker's Creek ; near 

 the mouth of Cheat River. Marion : near Little Falls. 

 Wood : near Kanawha Station. Fayette : near Nuttallburg 

 — L. W. N. Summers : near Hinton. 



D. Dillenii, Dark 



Open woodlands. Monongalia, Wood, Marion, Wirt, 

 Upshur, Lewis, Jefferson, Berkeley, Grant and Preston coun- 

 ties. Monroe : near Alderson. 



D. paniculatum, (Xutt.), DC. 



Copses. Wood, Wirt, Calhoun and Gilmer, along the 

 Little Kanawha River. Monongalia and Marion : along the 

 Monongahela River. Fayette : near Nuttalll)urg — L. W. N. 

 Summers : near Hinton. 



D. Canadense, (L.), DC M. tt G. 



Dry, but rich woodlands. Monongalia : at The Flats. 

 Marion : near Opekiska. Wood : near Kanawha Station. 

 Mason : Point Pleasant. 



D. rigidum, (Ell.), DC. 



Dr}' hillsides. Monongalia : near Morgantown ; on 

 Dorsey's Knob. Mineral : along Knobby Mts. Marion : op- 

 posite Montana. 



D. ciliare, (.Aluhl.), DC. 



Dry hillsides. Monongalia : Cheat View, Little Falls 

 Beechwoods. Marion: near Houghtown. Lewis: near 

 Weston. Upshur: near Buckhannon. 



D. Marilandicum, (L.), Boott. 



('(>l)ses. Grant: near Bayard. Mineral: near Keyser. 

 lierkeley : North Mountain. Morgan : near Hancock. Jef- 

 ferson : Shenaluloah Jc. Summers : near Hinton. 



D. lineatum, (Michx.), DC. 



Dry soils. Jefferson : ncai- Shcnandalc Springs. Gil- 

 mer: near Glenville — V. ^NL 



