Sphenopholis obtusata (Michx.) Scribn. var. obtusata
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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
Variety Description - Panicle usually densely cylindric; second glume very broadly rounded or truncate at the tip, the length 2–3 times the folded width; lower rachilla-joint 0.5–0.7 mm.