Leymus cinereus (Scribn. & Merr.) Á.Löve
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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
Species Description - Robust, densely tufted, 7–20 dm, with short or usually no rhizomes; lvs flat, 5–15 mm wide; ligule 2–7 mm; spikes straight and stout, 10–20 cm, sometimes slightly branched; spikelets (2)3–6 per node, 10–20 mm, (2)3–5-fld; glumes subequal, setaceous, 7–15 mm, only 0.5 mm wide; lemmas 8–11 mm, hirsutulous (glabrous), awnless or often with a short awn to 5 mm; anthers (3–)4.5–6 mm; 2n=28, 56. Moderately dry, open places; widespread in w. U.S. and adj. Can., e. to Sask., w. S.D., and w. Neb., and reported from Minn. (Elymus c.; E. condensatus, misapplied)
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Common Names
basin wild rye