20 



Fig. 2. Imperata hookeri Kupr. (I. brevifolia Vasey; I. caudata 

 Scribn. notTriu. ) ; Beal, Grasses N. Am., 2 : 22.— A stout, glabrous 

 pereiiuial 5 to 12 dm. high, with strong, creeping rootfitocks, Hat 

 leaves, and elongated white-hairy, densely flowered panicles. 

 Western Texas, Nevada, New Mexico, Arizona. Southern California 

 and southward. 



