95 
Fic. 391. PANICUM WILCOXIANUM Vasey, U. S. Dept. Agr. Div. Bot. Bul. 
8:32. 1889.—A rather slender, very hairy, vete end much-branched peren- 
nial 2-25 dm. (8-1(/) high, with erect ac ves, and , Sp 
panicles 2-3 em. (#-1}') long. Spikelets (a, í e) ‘oblong, obtuse, ^ mm. (14^) 
long, with pubescent outer glumes; the third glume with a small hyaline 
palea; fourth 
— “Dry prairi 
be an teaa b ES er arcane eat ar some peni 
