330 



Fig. 626. Asperella califoruica (Bol.) Beal, Grasses N. Am. 2 : 

 657. 1896. (Gymnostichum calij 'ornicum, Boland. Cat. 35. 1870.) 

 California Bottle-brush. — A stout, erect perennial, 10 to 20 

 dm. high, with hirsute lower sheaths, broad, flat leaves, and ter- 

 minal, hearded spikes 15 to 25 cm. long. Spikelets 1- to 3-flow- 

 ered, with nearly obsolete empty glumes and strongly hispid 

 flowering glumes terminated in a stout, rough awn nearly as 

 long as the glume itself. — California. 



