Difference between revisions of "Hesperostipa neomexicana"
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|distribution=Okla.;N.Mex.;Tex.;Utah;Wyo.;Colo.;Ariz.;Nev. | |distribution=Okla.;N.Mex.;Tex.;Utah;Wyo.;Colo.;Ariz.;Nev. | ||
| − | |discussion=<p | + | |discussion=<p>Hesperostipa neomexicana grows in grassland, oak, and pinyon pine associations, from 800-2400 m, usually in well-drained, rocky areas in the southwestern United States and adjacent Mexico. It is similar to H. comata subsp. comata, differing in its longer awn hairs and shorter ligules.</p> |
|tables= | |tables= | ||
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|basionyms= | |basionyms= | ||
|family=Poaceae | |family=Poaceae | ||
| + | |illustrator=Cindy Roché and Annaliese Miller | ||
|distribution=Okla.;N.Mex.;Tex.;Utah;Wyo.;Colo.;Ariz.;Nev. | |distribution=Okla.;N.Mex.;Tex.;Utah;Wyo.;Colo.;Ariz.;Nev. | ||
|reference=None | |reference=None | ||
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| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/314eb390f968962f596ae85f506b4b3db8683b1b/coarse_grained_fna_xml/V24/V24_220.xml |
|subfamily=Poaceae subfam. Pooideae | |subfamily=Poaceae subfam. Pooideae | ||
|tribe=Poaceae tribe Stipeae | |tribe=Poaceae tribe Stipeae | ||
Revision as of 16:06, 30 October 2019
Culms 40-100 cm; lower nodes glabrous. Lower sheaths glabrous or puberulent, not ciliate; ligules of lower leaves 0.5-1 mm, thickly membranous, rounded; ligules of upper leaves to 3 mm, scarious, acute; blades 0.5-1 mm wide. Panicles 10-30 cm. Glumes subequal, 30-60 mm; florets 15-18 mm; calluses 4-5 mm; lemmas evenly pubescent, hairs shorter than 1 mm; awns 120-220 mm, first 2 segments hairy, hairs mostly 0.2-1 mm, terminal segment flexible, pilose, hairs 1-3 mm. 2n = 44.
Distribution
Okla., N.Mex., Tex., Utah, Wyo., Colo., Ariz., Nev.
Discussion
Hesperostipa neomexicana grows in grassland, oak, and pinyon pine associations, from 800-2400 m, usually in well-drained, rocky areas in the southwestern United States and adjacent Mexico. It is similar to H. comata subsp. comata, differing in its longer awn hairs and shorter ligules.
Selected References
None.