View source for Eriogonum umbellatum var. nevadense

{{Treatment/ID
|accepted_name=Eriogonum umbellatum var. nevadense
|accepted_authority=Gandoger
|publications={{Treatment/Publication
|title=Bull. Soc. Roy. Bot. Belgique
|place=42: 198. 1906
|year=1906
}}
|common_names=Nevada sulphur flower
|basionyms=
|synonyms=
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Oligogonum;Eriogonum umbellatum;Eriogonum umbellatum var. nevadense
|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. Oligogonum]]</div><div class="higher-taxon"><small>species</small>[[Eriogonum umbellatum]]</div><div class="higher-taxon"><small>variety</small>[[Eriogonum umbellatum var. nevadense]]</div></div>
|volume=Volume 5
|mention_page=page 335, 338, 339, 342, 343, 344, 350, 353
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs,</b> mostly spreading, 1–5 × 2–6 dm. <b>Aerial</b> flowering stems erect, 1–3 dm, thinly tomentose to nearly glabrous, without one or more leaflike bracts ca. midlength. <b>Leaves</b> in rather open rosettes; blade usually elliptic, 1–2(–2.5) × 0.5–1.5 cm, thinly tomentose to floccose abaxially, less so to thinly floccose or glabrous and green adaxially, margins plane. <b>Inflorescences</b> umbellate; branches 0.3–3(–5) cm, thinly tomentose to subglabrous, without a whorl of bracts ca. midlength; involucral tubes 2–3.5 mm, lobes 1.5–3.5 mm. <b>Flowers</b> 4–7 mm; perianth bright yellow. <b>2n</b> = 80.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Sep.
|habitat=Sandy to gravelly flats and slopes, mixed grassland and sagebrush communities, pinyon-juniper and montane to subalpine conifer woodlands
|elevation=(1000-)1500-3000(-3400) m
|distribution=Calif.;Nev.;Oreg.
|discussion=<p>Variety nevadense is widespread and often common in California, <i>Nevada</i>, and southeastern Oregon. It is the common expression of the species at middle and lower elevations on the eastern slope of the Sierra <i>Nevada</i> and the Great Basin portion of the Intermountain West. In the northern Sierra <i>Nevada</i> of California, and in the Granite Range of Washoe County, <i>Nevada</i>, it merges with <i></i></i>var.<i><i> modocense</i>. At higher elevations in the Sierra <i>Nevada</i>, it grades into <i></i></i>var.<i><i> covillei</i>. The <i>Nevada</i> sulphur flower occasionally is found in cultivation.</p><!--
--><p>A single collection from the Charley Johnson Canyon, Canyon Mountains, eastern Millard County, Utah (Goodrich 15832, BRY), may well be <i></i></i>var.<i><i> nevadense</i>, but it needs to be confirmed.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum umbellatum var. nevadense
|author=
|authority=Gandoger
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Polygonaceae
|phenology=Flowering Jun–Sep.
|habitat=Sandy to gravelly flats and slopes, mixed grassland and sagebrush communities, pinyon-juniper and montane to subalpine conifer woodlands
|elevation=(1000-)1500-3000(-3400) m
|distribution=Calif.;Nev.;Oreg.
|reference=None
|publication title=Bull. Soc. Roy. Bot. Belgique
|publication year=1906
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_687.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Oligogonum
|species=Eriogonum umbellatum
|variety=Eriogonum umbellatum var. nevadense
}}<!--

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