AGROSTIS GRAMINE® 727: 
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giviinés ‘about gf lines“ long, actiminaté-lanceolate, -seabrous on the keel-; 
owerin 
obtuse, not awned. On the plains of southeastérn Uregon to California. ©.“ 
the “back just above the middle: palet minute or none.  In‘teadows, 
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sok ligules acute, 2 lines long; radical leaves numerous, mostly involute, 
3-6 
Washington to Alaska. 
A. attenuata ier Bot, Gaz. xi, 337. Stems slender 2-3 feet high, 
from running perennial roots-tocks, usually solitary: sheaths shorter than , 
the internodes, smooth: ligules 2-3 lines long, lanceolate, often lacerate at, ,. 
the acutish: apex: leaves few, 3-6 inches long, 1-2 lines wide:. panicle 2-6,; 
inches, long, the unequal capillary branches in fascicles of 2-7, spreading, 
or ascending: empty glumes equal, oblong-lanceolate, acuminate, about... 
146 lines long; scabroug-on the keel: flowering glume oblong, obtuse; 74 as, , 
longias.the outer ones: palet wanting. In wet mountain meadows, Oregon, 
to California. arses N 
A. Seouleri Trin. Agrost. ii, 83: Stems slender, erect, 1-2 feet high, 
from.a perennial root, somewhat rigid: ‘sheaths smooth, longer than the 
internodes ligules about 1 line long, obtuse, often lacerate: leaves 3+4/: 
inches Tong, flat:or involute, 114 lines wide, tapering to a long point: pan-o! 
icle long-exserted, open’and few-flowered. the lower branches over an inch» 
long, @lustered: empty glumes about 1 line long, acute,:the lower alittle 
longer*’and roughenedi‘on the. keel, the upper roughened only at the tip=.! 
flowering ghume’5-nerved, entire and somewhat truncate at the apex: paleti:: 
dw drode 
hyaline, -very. minutel:) Nootka Sound to California. oa-° ..+1: 
or, retuse; awn arising about the middle, not surpassing the glume. 
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