View source for Eriogonum collinum

{{Treatment/ID
|accepted_name=Eriogonum collinum
|accepted_authority=S. Stokes ex M. E. Jones
|publications={{Treatment/Publication
|title=Contr. W. Bot.
|place=11: 15. 1903
|year=1903
}}
|common_names=Juniper wild buckwheat
|basionyms=
|synonyms=
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Ganysma;Eriogonum collinum
|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 collinum]]</div></div>
|volume=Volume 5
|mention_page=page 384
|treatment_page=page 406
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> erect or spreading, annual, 1–5(–7) dm, glabrous or infrequently slightly floccose, greenish, grayish, or reddish. <b>Stems</b>: caudex absent; aerial flowering stems erect, solid, not fistulose, 0.3–1 dm, glabrous, infrequently slightly floccose proximally. <b>Leaves</b> basal; petiole 1–5 cm, floccose; blade elliptic to obovate or orbiculate, (0.5–)1–2.5(–3) × (0.5–)1–3 (3.5) cm, tomentose to hirsute abaxially, floccose or glabrous and greenish adaxially, margins plane. <b>Inflorescences</b> cymose to cymose-paniculate or racemose, open, 5–60 × 5–45 cm; branches glabrous; bracts 3, scalelike, 1–2(–4) × 1–2 mm. <b>Peduncles</b> ascending, curving, slender, 1–5 cm, glabrous. <b>Involucres</b> turbinate, (1.5–)2–3 × (1–)1.5–2.5 mm, glabrous; teeth 5, erect, 0.5–1 mm. <b>Flowers</b> 1–2.5 mm; perianth white to pale yellow, glabrous, pustulose proximally; tepals monomorphic, lanceolate to spatulate or ovate; stamens included, 1–1.8 mm; filaments glabrous. <b>Achenes</b> brown, lenticular, 2–2.5 mm, glabrous. <b>2n</b> = 36.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Nov.
|habitat=Sandy to clayey or gravelly washes, flats, and slopes, saltbush, greasewood, sagebrush, and mountain mahogany communities, pinyon and/or juniper woodlands
|elevation=1300-2000 m
|distribution=Calif.;Nev.;Oreg.
|discussion=<p><i>Eriogonum collinum</i> is infrequent to locally common in the Lahontan Basin region of the Intermountain West in northeastern California (Lassen and Modoc counties), south-central Oregon (Lake County), and northwestern <i>Nevada</i> (Douglas, Humboldt, Lyon, Pershing, Storey, and Washoe counties).</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Eriogonum collinum
|author=
|authority=S. Stokes ex M. E. Jones
|rank=species
|parent rank=subgenus
|synonyms=
|basionyms=
|family=Polygonaceae
|phenology=Flowering May–Nov.
|habitat=Sandy to clayey or gravelly washes, flats, and slopes, saltbush, greasewood, sagebrush, and mountain mahogany communities, pinyon and/or juniper woodlands
|elevation=1300-2000 m
|distribution=Calif.;Nev.;Oreg.
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V5/V5_841.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Ganysma
|species=Eriogonum collinum
}}<!--

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