221 



Fig. 517. Anthochloa colusaua (Davy), Scribuer, u. comb. 

 {Stapfm colusana Davy, Eryth. 6:110. 1898; Neostapfia colusana 

 Davy, Eryth. 7:43. 1899.) — A densely ca>spitose, spreading or 

 ascending, glabrous annual (?) with loose sheaths, rather short, 

 flat leaves, and densely flowered, oblong or cylindrical, spike-like 

 panicles 3 to 7 cm. long. Spikelets (a) usually 3- to 5-flowered, 6 

 to 7 mm. long, with verj' broad, flabelliform, ciliate-fringed flow- 

 ering glumes (c) about 5 mm. long. Lower empty glumes, when 

 present, narrowly lanceolate. — Uncultivated alkali " goose- 

 lands." Colusa County, California. 



