WEST VIRGINIA GEOLOGICAL SURVEY 247 



f } SAGITTATUM L. Tear-thumb. 



Wet places. Common throughout the State. 



P. ARIFOLIUM L. 



Low grounds. Berkeley : near A4artinsburg. Monongalia : 

 near Morgantown, and elsewhere frequent. 

 P. CONVOLVULUS L. Black Bindweed. 



Gardens and waste places. Fayette : near Nuttallburg 

 (Nuttall). Mason: near Point Pleasant. 

 P. CRISTATUM Engelm. & Gray. 



Along the Guyandot River below Baileysville, Wyoming 

 County, altitude 1,100-1,250 feet, August 19, 1900 (Morris, 

 1255). Preston: near Aurora (Mr. & Mrs. Steele). 

 P. SCANDENS L. Climbing False Buckwheat. 

 Low grounds along streams, common. 



CHENOPODIACEAE. 



CHENOPODIUM, L. 



C. ALBUM L. Lamb's Quarters. Pigweed. 



Roadsides and waste places, common throughout the State. 

 Var. VIRIDE (L.) Moq. 



Dry sandy hillsides. Fayette : near Nuttallburg, alt. 2,000 

 feet, uncommon (Nuttall). 



C. HYBRIDUM L. 



Dry sandy hillsides. Fayette : near Nuttallburg, appar- 

 ently indigenous (Nuttall). Jefferson: near Shepherdstown. 



C. MURALE L. 



Plentiful along the cool northward bases of walls in the 

 town of Harper's Ferry, Jefferson County (Greene). 

 C. URBICUM L. 



Waste places, frequent. 



C. GLAUCUM L. 



Waste places. Monongalia : near Ice's Ferry. 

 C. BOTRYS L. Jerusalem Oak. 



Ohio : near Wheeling. Jefferson : Shepherdstown. 

 C. AMBROSIOIDES L. Mexican Tea. 



Waste places. Common. Kanawha : along Great Kan- 

 awha River. Taylor : near Grafton. Wood : near Parkers- 

 burg. 



C. ANTHELMINTICUM L. Wormseed. 



Plentiful along the Great Kanawha River. In Kanawha, 

 Putnam and Mason counties. Fayette : near Nuttallburg 

 (Nnttall). Jackson: along C. & P. pike. 



