146 



e - N ^*^ a 



Fig. 128. Sporobolus argutus (Nees) Kunth (Vilfa arguta 



Nees.)j Beal, Grasses N. Am., 2 : 301. A ca-spitose perennial 2 to 



4 dm. high, with flat leaves and open (at first strict) panicles 3 to 



5 cm. long. "Sand dimes and sandy flats near river banks," 

 Kansas and Colorado to Texas and western Louisiana, also in 

 southern Florida. [Mexico and West Indies.] May-September. 



