Helictotrichon
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Authority
Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.
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Family
Poaceae
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Scientific Name
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Description
Genus Description - Perennial; spikelets erect or spreading; first glume 1–3-veined, the second 3(5)-veined; otherwise like Avena. (Avena in part; Avenula) 90, Old World.