View source for Eriogonum contiguum

{{Treatment/ID
|accepted_name=Eriogonum contiguum
|accepted_authority=(Reveal) Reveal
|publications={{Treatment/Publication
|title=Phytologia
|place=23: 175. 1972
|year=1972
}}
|common_names=Annual desert trumpet
|basionyms={{Treatment/ID/Basionym
|name=Eriogonum inflatum var. contiguum
|authority=Reveal
|rank=variety
|publication_title=Aliso
|publication_place=7: 221. 1970
}}
|synonyms=
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Ganysma;Eriogonum contiguum
|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 contiguum]]</div></div>
|volume=Volume 5
|mention_page=page 383, 389
|treatment_page=page 387
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> spreading to erect, annual, (0.3–)0.5–3 dm, glabrous and sparsely glandular, green or reddish green. <b>Stems</b>: caudex absent; aerial flowering stems erect, solid, not fistulose, 0.1–0.5 dm, glabrous, glandular proximally. <b>Leaves</b> basal; petiole 0.4–1.5 cm, hirsute; blade oblong to round, (0.3–)0.5–1(–1.4) × (0.3–)0.5–1(–1.4) cm, hirsute and greenish to yellowish on both surfaces, margins plane. <b>Inflorescences</b> cymose, dense, spreading, (2–)5–18 × 2–15 cm; branches not fistulose, glabrous except glandular near proximal nodes; bracts 3, scalelike, 0.5–1.5 × 0.3–1 mm. <b>Peduncles</b> mostly erect, straight or slightly curved, capillary, 0.3–1.2(–2) cm, glabrous, glandular proximally. <b>Involucres</b> turbinate, 1–1.3 × 0.6–1 mm, glabrous; teeth (4–)5, erect, 0.2–0.4 mm. <b>Flowers</b> 1–2.5 mm; perianth golden yellow to reddish, densely short-hirsute with coarse curved hairs; tepals monomorphic, lanceolate; stamens exserted, 1–2.5 mm; filaments sparsely pubescent proximally. <b>Achenes</b> light brown, lenticular to 3-gonous, 1.5–1.8(–2) mm, glabrous.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Jun.
|habitat=Sandy to gravelly flats and slopes, saltbush, creosote bush, and mesquite communities
|elevation=-20-900 m
|distribution=Calif.;Nev.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Eriogonum contiguum</i> is confined to the greater Death Valley region in Inyo County, California, and southern Nye County, <i>Nevada</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum contiguum
|authority=(Reveal) Reveal
|rank=species
|parent rank=subgenus
|synonyms=
|basionyms=Eriogonum inflatum var. contiguum
|family=Polygonaceae
|phenology=Flowering Apr–Jun.
|habitat=Sandy to gravelly flats and slopes, saltbush, creosote bush, and mesquite communities
|elevation=-20-900 m
|distribution=Calif.;Nev.
|reference=None
|publication title=Phytologia
|publication year=1972
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_791.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Ganysma
|species=Eriogonum contiguum
}}<!--

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