View source for Eriogonum trichopes

{{Treatment/ID
|accepted_name=Eriogonum trichopes
|accepted_authority=Torrey in W. H. Emory
|publications={{Treatment/Publication
|title=in W. H. Emory, Not. Milit. Reconn.,
|place=150. 1848
|year=1848
}}
|common_names=Little desert trumpet
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum trichopes subsp. minus
|authority=(Bentham) S. Stokes
|rank=subspecies
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Ganysma;Eriogonum trichopes
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Polygonaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Polygonaceae subfam. Eriogonoideae]]</div><div class="higher-taxon"><small>genus</small>[[Eriogonum]]</div><div class="higher-taxon"><small>subgenus</small>[[Eriogonum subg. Ganysma]]</div><div class="higher-taxon"><small>species</small>[[Eriogonum trichopes]]</div></div>
|volume=Volume 5
|mention_page=page 384, 388, 389, 431
|treatment_page=page 387
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> spreading to somewhat erect, annual, 1–4.5(–6) dm, glabrous and often glaucous, yellow-green. <b>Stems</b>: caudex absent; aerial flowering stems erect, occasionally hollow and fistulose, 0.5–2(–3) dm, glabrous, minutely hirsute or short-hispid proximally. <b>Leaves</b> basal; petiole 1–6 cm, hirsute; blade broadly oblong, (0.5–)1–2.5(–4) × (0.5–)1–2(–3) cm, short-hirsute on both surfaces and greenish, margins wavy. <b>Inflorescences</b> cymose, open to dense, usually spreading, 5–30 × 5–50 cm; branches usually not fistulose, glabrous; bracts 3, scalelike, 1–4 × 1–2 mm. <b>Peduncles</b> mostly erect, straight, capillary, 0.5–1.5 cm, glabrous. <b>Involucres</b> turbinate, 0.7–1 × 0.6–0.9 mm, glabrous; teeth 4(–5), erect, 0.3–0.4 mm. <b>Flowers</b> 1–2 mm; perianth yellow to greenish yellow with greenish to reddish midribs, densely hirsute with coarse curved hairs; tepals monomorphic, narrowly ovate; stamens exserted, 0.9–1.5 mm; filaments sparsely pubescent proximally. <b>Achenes</b> light brown to brown, lenticular to 3-gonous, 1–1.5 mm, glabrous.</span><!--

-->{{Treatment/Body
|phenology=Flowering year-round.
|habitat=Clayey, sandy to gravelly flats, washes, and slopes, mixed grassland, saltbush, creosote bush, blackbrush, and mesquite communities, pinyon and/or juniper woodlands
|elevation=-60-1500(-1900) m
|distribution=Ariz.;Calif.;Nev.;N.Mex.;Utah;Mexico (Baja California;Chihuahua;Sonora).
|discussion=<p><i>Eriogonum trichopes</i> is common on the Sonoran Desert and the southern portion of the Mojave Desert from southern California (Imperial, Inyo, Riverside, San Bernardino, and San Diego counties), eastward across southern <i>Nevada</i> (Clark, Lincoln, and Nye counties), southwestern Utah (Washington County), and Arizona (Coconino, Cochise, Gila, Graham, La Paz, Maricopa, Mohave, Pima, Pinal, Santa Cruz, Yavapai, and Yuma counties) to southern New Mexico (Cibola, Dona Ana, Grant, Hidalgo, Luna, Otero, and Valencia counties). It is also found to the south in northern Mexico (Baja California Norte, Sonora, and Chihuahua). Two related species occur in Baja California, the perennial E. scalare and the annual E. intricatum. Unlike <i>E. trichopes</i>, which occasionally has inflated stems, neither of those Mexican species exhibits that trait.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum trichopes
|authority=Torrey in W. H. Emory
|rank=species
|parent rank=subgenus
|synonyms=Eriogonum trichopes subsp. minus
|basionyms=
|family=Polygonaceae
|phenology=Flowering year-round.
|habitat=Clayey, sandy to gravelly flats, washes, and slopes, mixed grassland, saltbush, creosote bush, blackbrush, and mesquite communities, pinyon and/or juniper woodlands
|elevation=-60-1500(-1900) m
|distribution=Ariz.;Calif.;Nev.;N.Mex.;Utah;Mexico (Baja California;Chihuahua;Sonora).
|reference=None
|publication title=in W. H. Emory, Not. Milit. Reconn.,
|publication year=1848
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_793.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Ganysma
|species=Eriogonum trichopes
}}<!--

-->[[Category:Treatment]][[Category:Eriogonum subg. Ganysma]]