Eastern Mojave Vegetation | Inflorescence of Coll. No. 3250, Carex rossii. |
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Scanned 17 June 2024.
Coll. No. 3250, 10 June 2024, characters observed: Perennial sedge, cespitose, to 30 cm.; Leaves, 0.7 mm. wide, green, sheaths margins white-hyaline; Inflorescence, 30 mm. × 5 mm. wide, 3-5 spikes; Spikes, basal present, terminal staminate, lateral, pistillate, 2-4; Bracts, proximal 20 mm., ±= inflorescence, leaf-like; Pistillate scales, 3 mm., >perigynia, green mid-vein, brown laterally, hyaline margin, awn 0; Perigynia, 2-4 per pistillate spike, 2.7 mm. × 1.7 mm. wide, wingless, pubescent, beak 0.7-1.3 mm., bi-dentate; Achene, spherical, 1.5 mm. × 1.5 mm. wide, black, smut-infested?; Stigma, #3; Anthers, not seen.
Article records that use this photograph:
Other photos about Species or Cyperaceae Carex rossii.
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Date and time this page was prepared: 9/22/2024 4:52:25 PM |