238 THE WEST VIRGINIA FLORA 



P. TREMULOIDES, Michx. Aspen. Trembling Poplar. 



Wooded hillsides. Wirt : along Little Kanawha River. 

 Calhoun : near Grantsville. Gilmer : near Glenville. Mon- 

 ongalia : near Marion ; along the Monongahela River. Sum- 

 mers : near Riffe. Mason : near Point Pleasant. 

 P. GRANDIDENTATA Michx. Large-toothed Aspen. 



Preston : near Cranberry Summit. Ohio : near Wheeling 

 (Hertz & Guttenberg). Webster: on Tater Knob (H. PL 

 Smith, 1485). 

 P. CANDICANS Ait. Balm of Gilead. 



Plentiful at Montana, along the Monongahela River in 

 Marion Co. Monongalia : the Flats near Morgantown. Gil- 

 mer: near Gl'enville (Map el}. Fayette : near Nuttallburg, 

 very likely introduced (Nuttall). Webster: Hacker Valley 

 (H. H. Smith,) 1602). 



P. DELTOIDES Marsh. Cottonwood. (P. monilifera Ait.). 



Ohio: near Bogg's Run (Mertz & Guttenberg). Mason: 

 near Point Pleasant. 



,. SALIX L. 



S. NIGRA Marsh. Black Willow. 



Along streams, frequent or common. The principal wil- 

 low of the State. 

 Far. FALCATA (Pursh.) Torr. Scythe-leaved Black Willow. 



Along springy runs. Wirt : along Straight Creek. Lewis : 

 along Leading Creek. Fayette: near Nuttallburg (Nuttall). 



S. AMYDALOIDES And. 



Fayette: near Nuttallburg (Nuttall). 

 S. ALBA, var. VITELLINA (L.) Koch. White Willow. 



Scattered, from protective or ornamental planting, along 

 streams in many parts of the State. 

 S. BABYLONICA L. Weeping Willow. 



A frequent escape as in the last species. Monongalia: 

 near Morgantown. Jefferson : near Flowing Spring and 

 Milltown. 

 S. DISCOLOR Muhl. Shining Willow. 



Ohio: on Bogg's Islands (Mertz & Guttenberg.) 

 S. HUMILIS Marsh. Prairie Willow. 



Glady regions. Webster : near Upper Glade. Preston : 

 near Terra Alta. 

 S. SERICEA Marsh. Silky Willow. 



Along streams. Randolph : along Tygart's Valley River. 

 Greenbrier : near White Sulphur Springs. Ohio : near 

 Wheeling (Mertz, 2641). 

 S. CORDATA Muhl. Heart-leaved Willow. 



Along streams, frequent. Lewis : along Leading Creek. 

 Wood : near Parkersburg. Mason : near Point Pleasant. 



