170 BULLETIN 772, U. S. DEPARTMENT OF AGRICULTURE. 
sa == 
———— Se 
Zs == 
— 
SSS 
SS 
2S 
= —_—— 
Fig, 99.—Galleta grass, Hilaria jamesii. Plant, X 3; single spike, X 1; two views of 
group of spikelets, the lower a dorsal view, the upper a ventral view, X 5; staminate 
spikelet (below), X 5; fertile spikelet seen from the inside and fertile floret ~ 
(above), X 5. 
