Eastern Mojave Vegetation Coll. No. 673, Muhlenbergia richardsonis  
 

 

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  Poaceae Muhlenbergia richardsonis
Scanned 6 Nov 2011.

Coll. No. 673, 6 Nov 2011, Characters observed while keying: Perennial, low, 12-15 cm, terrestrial; Rhizomes creeping, subterranean internodes not swollen; Leaf blade and sheath clearly differentiated, sheath open, margin membranaceous; Ligule membranaceous, 1.5 mm; Infloresence mature clearly > leaves, 5 mm wide, much branched, to at least 2; Spikelet similar throughout plant, many, 2.5 mm, one-flowered, cylindric, axis not extended beside floret, not subtended by bristles or hairs; Glumes 2, unequal, < 2 mm, not swollen at base, not awned or long-pointed, glabrous, not ciliate-keeled, < lemma; Lemma vein 3, glabrous, awn 0; Palea 2-veined; Stamens 3.

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Date and time this page was prepared: 3/21/2017 9:27:55 AM