97 



Fig. 79. Phalaris amethystina Triu. ; Beal. Grasses N. Am., 2 : 

 183. Plrple Caxaky-grass. — A stout annual 4 to 9 dm. high, 

 with broad, flat leaves, and ovoid or ol)long, densely-flowered ter- 

 minal panicles. — Oregon to California and southward to Chile. 

 June. 



18337 -No. 7 7 



