Eastern Mojave Vegetation | Coll. No. 2638, Bromus ciliatus |
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Photographed 22 January 2022.
Coll. No. 2638, 5 Aug 2021, characters observed: Perennial grass, 85-90 cm., caespitose; Sheath, closed, basal sheath retrorsely pilose; Ligule, membranous, 1 mm., auricles 0; Blade, 200 mm. × 4 mm. wide, flat, barely scabrous; Inflorescence, 1 per culm, >leaves, open panicle, 90 mm. × 25 mm. wide, 1-3 branches; Rachis, not extended, scabrous; Spikelets, 10-14, 20 mm. × 6 mm. wide, similar, borne singly, pedicels 20-25 mm.; Glumes, lower, 8 mm., veins, 1, somewhat keeled, upper, 9 mm., <lowest floret, veins, 3, keeled, sparsely pilose toward left margin, awns, 0; Florets, 6 per spikelet, #1 is bisexual; Callus, hairs, 0; Lemma, 11.5 mm., body > glumes, lanceolate, membranous, not strongly keeled, veins, 5, tip, entire, awns, 1, 3.8 mm., straight, attached, end, pilose, hairs concentrated proximally and towards the margins, true for upper lemmas; Palea, 10.5 mm., membranous, veins, green, ciliate; Anthers, 1.3 mm.; Achene, 7-8 mm., green, adhering to lemma.
Article records that use this photograph:
Other photos about Species - Poaceae or Bromus ciliatus.
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Date and time this page was prepared: 9/22/2024 4:53:10 PM |