View source for Eriogonum ostlundii

{{Treatment/ID
|accepted_name=Eriogonum ostlundii
|accepted_authority=M. E. Jones
|publications={{Treatment/Publication
|title=Contr. W. Bot.
|place=11: 12. 1903
|year=1903
}}
|common_names=Elsinore wild buckwheat
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum batemanii var. ostlundii
|authority=(M. E. Jones) S. L. Welsh
}} {{Treatment/ID/Synonym
|name=Eriogonum spathuliforme
|authority=Rydberg
}} {{Treatment/ID/Synonym
|name=Eriogonum spathulatum subsp. spathuliforme
|authority=(Rydberg) S. Stokes
}} {{Treatment/ID/Synonym
|name=Eriogonum tenellum subsp. ostlundii
|authority=(M. E. Jones) S. Stokes
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum ostlundii
|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 ostlundii]]</div></div>
|volume=Volume 5
|mention_page=page 236, 264, 272
|treatment_page=page 271
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> spreading, not scapose, 2–3.5(–4.5) × 1–2.5 dm, glabrous, grayish. <b>Stems</b> spreading, without persistent leaf bases, up to 1/4 height of plant; caudex stems absent; aerial flowering stems erect, slender, solid, not fistulose, 0.8–2 dm, glabrous. <b>Leaves</b> basal, 1 per node; petiole 1–2.5(–3) cm, tomentose; blade elliptic to spatulate or broadly elliptic, 0.6–1.5(–2) × 0.5–1(–1.5) cm, densely white-tomentose abaxially, floccose and greenish adaxially, margins plane. <b>Inflorescences</b> cymose, 5–25(–30) × 5–15 cm; branches dichotomous, glabrous; bracts 3, scalelike, triangular, 0.8–2 mm. <b>Peduncles</b> erect, slender, (0.5–)1–3(–5) cm, glabrous. <b>Involucres</b> 1 per node, turbinate to turbinate-campanulate, 2–3 × 1.8–2(–2.2) mm, glabrous; teeth 5, erect, 0.5–0.8 mm. <b>Flowers</b> 1.5–2.5 mm; perianth white, glabrous; tepals connate proximal 1/5, monomorphic, obovate; stamens exserted, 2–4 mm; filaments pilose proximally. <b>Achenes</b> light brown, 2.5–3 mm, glabrous.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Sep.
|habitat=Gravelly or clayey flats and slopes, sagebrush communities, pinyon-juniper and montane conifer woodlands
|elevation=1600-2100 m
|distribution=Utah.
|discussion=<p><i>Eriogonum ostlundii</i> is relatively common in Piute and Sevier counties, and just enters Garfield County. It is similar to <i>E. spathulatum</i> and could be confused with infrequent, glabrous individuals of that species that occur in Beaver County on the western deserts of Utah. The United States Forest Service considers <i>E. ostlundii</i> to be a “sensitive” species.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum ostlundii
|author=
|authority=M. E. Jones
|rank=species
|parent rank=subgenus
|synonyms=Eriogonum batemanii var. ostlundii;Eriogonum spathuliforme;Eriogonum spathulatum subsp. spathuliforme;Eriogonum tenellum subsp. ostlundii
|basionyms=
|family=Polygonaceae
|phenology=Flowering May–Sep.
|habitat=Gravelly or clayey flats and slopes, sagebrush communities, pinyon-juniper and montane conifer woodlands
|elevation=1600-2100 m
|distribution=Utah.
|reference=None
|publication title=Contr. W. Bot.
|publication year=1903
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_516.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Eucycla
|species=Eriogonum ostlundii
}}<!--

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