Eastern Mojave Vegetation Spikelets of Coll. No. 1174, Puccinellia nuttalliana  


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  Poaceae Puccinellia nuttalliana
Scanned 4 November 2015.

Coll. No. 1174, 25 Jun 2015, characters observed: Perennial grass, to 60 cm., not rhizomatous; Leaves, sheath, open, ligule, membraneous, blade, involute, 2 mm. wide when flat; Inflorescence, well-developed panicle, 21 cm., many similar spikelets; Spikelets, 1 per node, attached to 1°-3° branches, 6 mm. × 1.3 mm. wide, Glumes, 2, lower < lowest floret, awns 0; Pedicel, uniformly scabrous; Florets, #3, androgynous; Lemmas, lowest, 2.7 mm., veins 5, tip obtuse, awns 0; Anther, 0.9 mm.

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Date and time this page was prepared: 9/18/2023 5:25:47 PM