222 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
S. ITALICA (L.) Beauv. Millet. — (subsp. stramineofrucia Hubl)ard, 
var. //o.s/?'?' Hubbard, subv. Mctzgrri (Kornicke) Hubbard ; ru/. Illiodora, 
18: 233, 1916.) 
Occasional escape from cultivation; Becket; Stockbridge. 
S. viRiDis (L.) Beauv. — Cultivated ground; frequent in the valley. 
SORGHASTRUM. 
S. nutans (L.) Nash. Indian Grass; Wood Grass. — Dry 
ground; occasional in the valley. Pittsfield; Great Barrington; 
Sheffield. 
SPHENOPHOLIS. 
S. nitida (Spreng.) Scribn. — Woods; frequent in the valley. 
S. pallens (Spreng.) Scribn. — Woods, both dry and moist; fre- 
quent in the valley. 
SPOROBOLUS. Drop-seed. 
S. neglectus Nash. — Dry open soil; occasional in the valley. 
Williamstown (Churchill); North Adams; Pittsfield. 
S. uniflorus (Muhl.) Scribn. & Merr. — Wet sandy fields, ditches 
and exsiccated margins of swamps; occasional on the plateau (Becket). 
S. vaginiflorus (Torr.) Wood. — Sandy soil and dry ledges; occa- 
sional in the valley. Egremont; Sheffield. 
TRISETUM. 
T. spicatum (L.) Richter, var. molle (Michx.) Piper. — ( T. 
spicaium Man. ed. 6 in part; vid. Rhodora, 18: 195, 1916.) 
Banks of the Deerfield River, Florida. 
TRITICUM. Wheat. 
T. sativum Lam. Wheat. — Occasionally self-sown along rail- 
road tracks. 
CYPERACEAE. SEDGE FAMILY. 
CAREX. Sedge. 
C. aenea Fernald. — Rocky woods and dry open ground; frequent. 
C. aestivalis M. A. Curtis. — Rocky wooded slopes; frequent, 
especially on the plateau and on the mountains. 
