View source for Eriogonum atrorubens var. atrorubens

{{Treatment/ID
|accepted_name=Eriogonum atrorubens var. atrorubens
|accepted_authority=unknown
|publications=
|common_names=Red wild buckwheat
|basionyms=
|synonyms=
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Pterogonum;Eriogonum atrorubens;Eriogonum atrorubens var. atrorubens
|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. Pterogonum]]</div><div class="higher-taxon"><small>species</small>[[Eriogonum atrorubens]]</div><div class="higher-taxon"><small>variety</small>[[Eriogonum atrorubens var. atrorubens]]</div></div>
|volume=Volume 5
|mention_page=
|treatment_page=page 377
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> polycarpic, 5–10(–12) dm, glabrous, glaucous; taproot not chambered. <b>Stems</b>: caudex absent; aerial flowering stems usually 1, usually fistulose, 1–4 dm, glabrous, glaucous. <b>Leaves</b> basal; petiole 3–8(–10) cm, sparsely strigose; blade oblanceolate or oblong to elliptic, 4–8 × 1–3 cm, strigose on both surfaces, often slightly less so adaxially. <b>Inflorescences</b> 4–8 dm; branches glabrous, glaucous; bracts semileaflike to scalelike, 1–4(–10) × 1–3 mm. <b>Peduncles</b> erect, straight or curving upward, (1–)2–6(–12) cm, glabrous. <b>Involucres</b> turbinate to turbinate-campanulate, 1.5–4(–4.5) × 1–2.5(–3) mm, glabrous; teeth 0.5–1.5 mm. <b>Flowers</b> (1.5–)2–2.5 mm in anthesis, 3–6 mm in fruit; perianth purple to red or maroon, glabrous; tepals broadly spatulate to obovate; stamens 2–2.5 mm; filaments glabrous. <b>Achenes</b> light greenish brown to brown, (2–)3–5 mm, slightly 3-winged distally, nearly beakless, glabrous. <b>2n</b> = 40.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Oct.
|habitat=Sandy to loamy flats and slopes, mixed grassland communities, oak and montane conifer woodlands
|elevation=1800-2000 m
|distribution=N.Mex.;Mexico (Chihuahua;Durango;Sonora;Zacatecas).
|discussion=<p>Variety atrorubens enters the flora area in the San Luis Mountains of southern Hidalgo County, New Mexico, literally along the border with Mexico. The root is used medicinally in Mexico as a treatment for toothache.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum atrorubens var. atrorubens
|author=
|authority=unknown
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Polygonaceae
|phenology=Flowering Jun–Oct.
|habitat=Sandy to loamy flats and slopes, mixed grassland communities, oak and montane conifer woodlands
|elevation=1800-2000 m
|distribution=N.Mex.;Mexico (Chihuahua;Durango;Sonora;Zacatecas).
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_779.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Pterogonum
|species=Eriogonum atrorubens
|variety=Eriogonum atrorubens var. atrorubens
}}<!--

-->[[Category:Treatment]][[Category:Eriogonum atrorubens]]