View source for Eriogonum nudum var. auriculatum

{{Treatment/ID
|accepted_name=Eriogonum nudum var. auriculatum
|accepted_authority=(Bentham) J. P. Tracy ex Jepson
|publications={{Treatment/Publication
|title=Fl. Calif.
|place=1: 420. 1914
|year=1914
}}
|common_names=Ear-shaped wild buckwheat
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Eriogonum auriculatum
|authority=Bentham
|rank=species
|publication_title=Trans. Linn. Soc. London
|publication_place=17: 412. 1836
}}
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum latifolium var. alternans
|authority=S. Stokes
|rank=variety
}} {{Treatment/ID/Synonym
|name=Eriogonum latifolium subsp. auriculatum
|authority=(Bentham) S. Stokes
|rank=subspecies
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum nudum;Eriogonum nudum var. auriculatum
|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 nudum]]</div><div class="higher-taxon"><small>variety</small>[[Eriogonum nudum var. auriculatum]]</div></div>
|volume=Volume 5
|mention_page=page 309, 310, 313
|treatment_page=page 312
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>5–15(–20) dm. <b>Aerial</b> flowering stems occasionally fistulose, 2–5(–10) dm, glabrous. <b>Leaves</b> sheathing; blade 3–7 × 2–4 cm, tomentose abaxially, subglabrous or glabrous adaxially, margins strongly undulate-crisped. <b>Inflorescences</b> cymose, 30–100(–150) × 10–80 cm; branches glabrous. <b>Involucres</b> (2–)3–5 per cluster, 3–4 mm, glabrous or sparsely pubescent. <b>Flowers</b> 2.5–3 mm; perianth white to pink, rarely yellowish, glabrous or sparsely pubescent. <b>2n</b> = 80.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Oct.
|habitat=Sandy to gravelly or clayey flats and slopes, mixed grassland and chaparral communities, oak and conifer woodlands
|elevation=0-1200 m
|distribution=Calif.
|discussion=<p>Variety auriculatum is a highly variable taxon that occurs along the coast and in the adjacent mountains (Alameda, Contra Costa, Humboldt, Lake, Marin, Monterey, Napa, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Clara, Santa Cruz, Solano, Sonoma, and western Stanislaus counties).</p><!--
--><p>A related and as yet undescribed variety, known only from the Antioch sand dunes area of Contra Costa County, California, is the host for the federally endangered Lange’s metalmark butterfly (Apodemia mormo langei).</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Eriogonum nudum var. auriculatum
|authority=(Bentham) J. P. Tracy ex Jepson
|rank=variety
|parent rank=species
|synonyms=Eriogonum latifolium var. alternans;Eriogonum latifolium subsp. auriculatum
|basionyms=Eriogonum auriculatum
|family=Polygonaceae
|phenology=Flowering May–Oct.
|habitat=Sandy to gravelly or clayey flats and slopes, mixed grassland and chaparral communities, oak and conifer woodlands
|elevation=0-1200 m
|distribution=Calif.
|reference=None
|publication title=Fl. Calif.
|publication year=1914
|special status=Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V5/V5_624.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Eucycla
|species=Eriogonum nudum
|variety=Eriogonum nudum var. auriculatum
}}<!--

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