165 
Fis. 461. SPOROBOLUS LIG LIGULATUS Vasey & Dewey, eh hopes 
3: 518, 1894,—A 
wi 
oh k, 
slender, smooth, upright perennial, 3-4.5 5 -1$ r3 
» flat leaves, and contracted panicles 8-12 em. (3-5 22 dm. (4’-12’) 
5 "- long, lanceolate; leaf-blades flat or convolute 
Qa. Spikelets 
ly equal 
Sa ets (a) 8-4 mm. (147-2) long, besser 1 bey the range dp 
umes (b we h bout one-half as lon 
tne es th 4 c. ddr. to & nerved, sub obtu e.—Canyons, western 
ex. Septem, 
