MANUAL OF THE GRASSES OF THE UNITED STATES 



265 



Figure 358.— Sitanion hystrix. Plant, X l A; spikelet and floret, X 3. (Hitchcock 2289, Colo.) 



they are nowhere abundant. The first species is worthy of cultivation for 

 ornament. 



Spikelets soon divergent; lemmas glabrous or pubescent, not hispid 1. H. patula. 



Spikelets ascending or appressed; lemmas appressed-hispid 2. H. californica. 



