311 



Fig. 293. Bromus unioloides (Willd.) HBK. Rescue-GRASS.— 

 An erect, usually annual grass, 3 to 9 dm. high, with more or less 

 pubescent, flat leaf blades, and usually nodding, loose panicles of 

 rather large, strongly flattened spikelets. — Prairies and dry, sandy 

 fields, Indian Territory and Texas to Arizona; naturalized in Ala- 

 bama. [Mexico and South America.] March-July. 



