Eastern Mojave Vegetation Coll. No. 1493, Achnatherum Eriocoma robustum  


Home Page
If you have a question or a comment about this photograph you may write to me at: tas4@schweich.com I sometimes post interesting questions in my FAQ, but I never disclose your full name or address.
  Poaceae Eriocoma robustum
Photographed 5 January 2017.

Coll. No. 1493, 13 Jul 2016, characters observed: Perennial grass, to 1.3 m., non-rhizomatous bunch grass; Leaves, sheath open, ligule membraneous, tuft of hairs abaxially, blade flat, upper 15 cm.; Inflorescence, panicle, 30 cm. × 2.5 cm.; Spikelets, 1 per node; Florets, 1 per spikelet, bisexual; Glumes, #2, lower, 8 mm. + awn 2.5 mm., veins, #3, thin, upper, ±similar; Disarticulation, above the glumes; Callus, sharp, 0.2 mm.; Lemma, enclosing grain, 6 mm. + awn 26 mm., twisted, short (0.1 mm.) hairy, color tan, tuft of hairs at base, middle sparse hairy, tuft of hairs at tip, lengths ±similar; Palea, 4 mm., hairy; Anthers, #3.

Article records that use this photograph:

Other photos about Species - Poaceae or Eriocoma robustum.


[Home Page]

Date and time this page was prepared: 4/14/2024 5:46:33 PM