Eastern Mojave Vegetation
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Eastern Mojave Vegetation
| Coll. No. 1112, Bromus tectorum |
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Scanned 6 September 2015. Coll. No. 1112, 26 May 2015, characters observed: Annual grass, to 30 cm.; Leaves, Sheath, 50 mm., closed proximal ⅔, open distally, Ligule, membraneous, 1 mm.; Blade, 60 mm.; Inflorescence, open panicle, rachis and pedicels short hairy, Spikelets, 1 per node, 15 mm., laterally compressed; Glumes, 2, sparsely hairy, margins scarious, lower, 2.3 mm., veins indistinct, upper, 4.5 mm. Callus, glabrous, very short, Florets, ±6, Lemma, 6.5 mm., 0.7 from mid-vein to margin, back rounded, sparsely hairy, tip, forked, teeth 1 mm., awned from near tip, awn, 5-7 mm.; Anthers, 3, 0.4 mm. Dimensions are small for B. tectorum, perhaps because of the early date of collection.
Article records that use this photograph:
Other photos about Species - Poaceae or Bromus tectorum.
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Date and time this page was prepared: 11/3/2024 5:39:56 PM |