View source for Eriogonum ammophilum

{{Treatment/ID
|accepted_name=Eriogonum ammophilum
|accepted_authority=Reveal
|publications={{Treatment/Publication
|title=Phytologia
|place=23: 163. 1972
|year=1972
}}
|common_names=Ibex wild buckwheat
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum nummulare var. ammophilum
|authority=(Reveal) S. L. Welsh
|rank=variety
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum ammophilum
|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 ammophilum]]</div></div>
|volume=Volume 5
|mention_page=page 232
|treatment_page=page 251
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs,</b> spreading to some-what sprawling, not scapose, (1.5–)2–4 × 2–5 dm, glabrous, grayish. <b>Stems</b> decumbent to spreading, without persistent leaf bases, up to 1/4 height of plant; caudex stems absent or slightly spreading in moving sand; aerial flowering stems spreading, slender, solid, not fistulose, 0.5–1.5 dm, glabrous. <b>Leaves</b> basal or sheathing up proximal 1/4 of flowering stems, 1 per node; petiole 0.1–0.5(–1) cm, tomentose to floccose; blade broadly elliptic, 1–2(–2.5) × 0.8–1.7 cm, densely white-tomentose abaxially, less so to subglabrous and green adaxially, margins plane. <b>Inflorescences</b> cymose, open, 5–20 × 5–20 cm; branches dichotomous, glabrous; bracts 3, scalelike, triangular, 1–2.5 mm. <b>Peduncles</b> absent or erect, restricted to proximal nodes, (0.2–)0.5–1(–1.5) cm, glabrous. <b>Involucres</b> 1 per node, turbinate, (2.5–)3–3.5 × 2–2.5 mm, glabrous; teeth 5, erect, 0.4–0.8 mm. <b>Flowers</b> 2–3 mm; perianth white, glabrous; tepals connate proximal 1/4, essentially monomorphic, narrowly obovate; stamens slightly exserted, 2.5–3.5 mm; filaments puberulent proximally. <b>Achenes</b> light brown, 3–3.5 mm, glabrous except for distinctly papillate beak.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Sep.
|habitat=Sandy flats and washes, mixed grassland and sagebrush communities, pinyon-juniper woodlands
|elevation=1600-1900 m
|distribution=Utah.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Eriogonum ammophilum</i> is known only from a few, scattered locations in Millard County. It is considered to be a “sensitive” species by the Bureau of Land Management.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum ammophilum
|authority=Reveal
|rank=species
|parent rank=subgenus
|synonyms=Eriogonum nummulare var. ammophilum
|basionyms=
|family=Polygonaceae
|phenology=Flowering Jun–Sep.
|habitat=Sandy flats and washes, mixed grassland and sagebrush communities, pinyon-juniper woodlands
|elevation=1600-1900 m
|distribution=Utah.
|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_467.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Eucycla
|species=Eriogonum ammophilum
}}<!--

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