View source for Eriogonum holmgrenii

{{Treatment/ID
|accepted_name=Eriogonum holmgrenii
|accepted_authority=Reveal
|publications={{Treatment/Publication
|title=Leafl. W. Bot.
|place=10: 184. 1965
|year=1965
}}
|common_names=Snake Range wild buckwheat
|basionyms=
|synonyms=
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum holmgrenii
|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. Eucycla]]</div><div class="higher-taxon"><small>species</small>[[Eriogonum holmgrenii]]</div></div>
|volume=Volume 5
|mention_page=page 233
|treatment_page=page 282
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> matted, scapose, 0.1–0.5 × 0.5–3 dm, glandular-hairy, greenish. <b>Stems</b> matted, with persistent leaf bases, up to 1/5 height of plant; caudex stems matted; aerial flowering stems scapelike, erect, slender, solid, not fistulose, 0.03–0.3 dm, glandular-hairy. <b>Leaves</b> basal, fasciculate in terminal tufts; petiole (0.1–)0.2–0.6(–1) cm, floccose and glandular; blade oblanceolate to spatulate, 0.2–0.5(–1) × (0.1–)0.2–0.4 cm, glandular and densely white-tomentose abaxially, less so to floccose and greenish adaxially, margins plane. <b>Inflorescences</b> capitate, 0.6–0.9(–1) cm; branches absent; bracts 4–6, scalelike, narrowly lanceolate, 0.8–1.4(–1.8) mm. <b>Peduncles</b> absent. <b>Involucres</b> 2–4 per cluster, campanulate, (1.5–)2–3 × 2–3 mm, membranous, sparsely glandular-puberulent; teeth 5, erect to spreading, 1–1.3 mm. <b>Flowers</b> 2.5–3(–3.5) mm; perianth white to rose, sparsely glandular; tepals connate proximal 1/4, monomorphic, spatulate to obovate; stamens exserted, 2.5–3(–3.5) mm; filaments pilose proximally. <b>Achenes</b> light brown, 2.5–3 mm, glabrous except for slightly roughened beak.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Sep.
|habitat=Quartzite or limestone outcrops, slopes, and ridge tops, high-elevation sagebrush communities, alpine conifer woodlands
|elevation=3200-3600 m
|distribution=Nev.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Eriogonum holmgrenii</i> is closely related to <i>E. gracilipes</i>, and like that species it occurs with Great Basin bristlecone pine (<i>Pinus longaeva</i> D. K. Bailey). It is restricted to the Snake Range in White Pine County, and is regarded as a “sensitive” species by the U.S. Forest Service and the state of <i>Nevada</i>. The species is occasionally seen in cultivation.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum holmgrenii
|author=
|authority=Reveal
|rank=species
|parent rank=subgenus
|synonyms=
|basionyms=
|family=Polygonaceae
|phenology=Flowering Jul–Sep.
|habitat=Quartzite or limestone outcrops, slopes, and ridge tops, high-elevation sagebrush communities, alpine conifer woodlands
|elevation=3200-3600 m
|distribution=Nev.
|reference=None
|publication title=Leafl. W. Bot.
|publication year=1965
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_548.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Eucycla
|species=Eriogonum holmgrenii
}}<!--

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