260 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
R. CRisPUs L. Yellow Dock. — Waste places and low ground; 
common. 
R. MEXICANUS Meisn. — Waste ground; occasional. First noted 
in a freight-yard in 1910. Rivcrbanks, Willianistown; Pittsfield; 
Lenox; Stockhridge; Mt. Washington. 
R. OBTUSiFOLius L. BiTTER DocK. — Fields, roadside ditches and 
waste ground; common. Well established along mountain brooks. 
R. PATiENTiA L. Patience Dock. — Marshes and wet meadows; 
occasional. Becket; Otis; Sheffield; Lanesboro (Churchill). 
CHENOPODIACEAE. GOOSEFOOT FAMILY. 
ATRIPLEX. 
A. PATULA L., var. hastata (L.) Gray. — (Atriplex hastata 111. Fl. 
ed. 2.) 
Waste ground about woolen mill, Pittsfield ; barnyard, Stockhridge. 
CHENOPODIUM. Pigweed; Goosefoot. 
C. ALBUM L. Lamb's Quarters; Pigweep. — Cultivated and 
waste ground; common. 
var. viride (L.) Moq. — W^aste ground; occasional. Stockhridge; 
Great Barrington. 
C. Boscianum Moq.— Flood-plain of Bash Bish Brook, Mt. Wash- 
ington. 
C. BoTRYS L. Jerusalem Oak. — Cultivated ground, Cheshire 
Harbor. 
C. capitatum (L.) Asch. Strawberry Blite. — {Blitum capita- 
turn 111. Fl. ed. 2.) 
Newly broken ground, on the Mohawk Trail, Florida; clearing, 
Mt. Washington (Anson Williams). 
C. farinosum (Wats.) Standi. — On dump at woolen mill, Pittsfield. 
C. FiciFOLiuM Sm. — On dump at woolen mill, Pittsfield. 
C. GLAUCUM L. Oak-le.wed Goosefoot. — Along railroad tracks, 
Pittsfield; Lee. 
C. hybridum L. — Rocky woods and in waste ground; frequent. 
KOCHIA. 
K. ScoPARiA (L.) Schrad. — Established in dooryard, Gt. Barrington. 
