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Apr 19, 2012
Leymus flavescens
Sand Wildrye is a perennial grass that forms large clumps of leaves and stems which reach up to 1 m high and arise from deep rhizomes. The glabrous leaves are 3-5 mm wide with inrolled margins. The membranous crest on the leaf where it meets the stem, or ligule is ca. 1 mm high. Spikelets are 15-25 mm long and are arranged opposite each other at each node in a narrow spike that is 12-20 cm long ...
