Difference between revisions of "Aristida purpurea var. fendleriana"
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|distribution=N.Mex.;Tex.;Utah;Colo.;Mont.;Nebr.;Wyo.;Calif.;Kans.;N.Dak.;Nev.;Okla.;Ariz.;S.Dak. | |distribution=N.Mex.;Tex.;Utah;Colo.;Mont.;Nebr.;Wyo.;Calif.;Kans.;N.Dak.;Nev.;Okla.;Ariz.;S.Dak. | ||
| − | |discussion=<p><i>Aristida purpurea </i>var.<i> fendleriana</i> grows on open slopes, hills, and sandy flats, at low to medium elevations, from the western United States into northern Mexico. It is often confused with <i></i>var.<i> longiseta</i>, having short basal leaves and short panicles, but plants of <i></i>var.<i> fendleriana</i> have narrower lemma apices and thinner, shorter awns than those of <i></i>var.<i> longiseta</i>.</p> | + | |discussion=<p><i>Aristida purpurea </i>var.<i> fendleriana</i> grows on open slopes, hills, and sandy flats, at low to medium elevations, from the western United States into northern Mexico. It is often confused with <i></i></i>var.<i><i> longiseta</i>, having short basal leaves and short panicles, but plants of <i></i></i>var.<i><i> fendleriana</i> have narrower lemma apices and thinner, shorter awns than those of <i></i></i>var.<i><i> longiseta</i>.</p> |
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| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V25/V25_1011.xml |
|subfamily=Poaceae subfam. Aristidoideae | |subfamily=Poaceae subfam. Aristidoideae | ||
|tribe=Poaceae tribe Aristideae | |tribe=Poaceae tribe Aristideae | ||
Revision as of 20:21, 24 September 2019
Culms 10-40 cm. Leaves mostly cauline; blades 4-10 cm, involute. Panicles 3-14(15) cm; primary branches mostly appressed, stiff, straight, without axillary pulvini, with few spikelets. Lower glumes 5-8 mm; upper glumes 10-15 mm; lemmas 8-14 mm long, apices 0.2-0.3 wide; awns subequal, 18-40 mm long, occasionally slightly longer, 0.2-0.3 mm wide at the base. 2n = 22, 44.
Distribution
N.Mex., Tex., Utah, Colo., Mont., Nebr., Wyo., Calif., Kans., N.Dak., Nev., Okla., Ariz., S.Dak.
Discussion
Aristida purpurea var. fendleriana grows on open slopes, hills, and sandy flats, at low to medium elevations, from the western United States into northern Mexico. It is often confused with var. longiseta, having short basal leaves and short panicles, but plants of var. fendleriana have narrower lemma apices and thinner, shorter awns than those of var. longiseta.
Selected References
None.