Fig. 9."i. Oryzopsis exigua Thurb.; Heal, Grasses N. Am., 2: 

 227. Little Mountain Rice. — A slender native perennial 1.5 to 

 3 dm. high, with liliform leaves, and narrow, simple, few-flowered 

 panicles 2 to 5 cm. long. — Among rocks in canyons and on moun- 

 tain tops, Montana and Wyoming to Utah, Oregon, and Washing- 

 ton. June-August. 



11162— No. 7 8 



