View source for Eriogonum helichrysoides

{{Treatment/ID
|accepted_name=Eriogonum helichrysoides
|accepted_authority=(Gandoger) Prain in B. D. Jackson et al.
|publications={{Treatment/Publication
|title=in B. D. Jackson et al., Index Kew., suppl.
|place=4: 82. 1913
|year=1913
}}
|common_names=Strawflower wild buckwheat
|basionyms={{Treatment/ID/Basionym
|name=Eriogonum microthecum subsp. helichrysoides
|authority=Gandoger
|publication_title=Bull. Soc. Roy. Bot. Belgique
|publication_place=42: 192. 1906
}}
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum effusum subsp. helichrysoides
|authority=(Gandoger) S. Stokes
}} {{Treatment/ID/Synonym
|name=Eriogonum effusum var. rosmarnioides
|authority=Bentham
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Eucycla;Eriogonum helichrysoides
|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 helichrysoides]]</div></div>
|volume=Volume 5
|mention_page=page 242
|treatment_page=page 248
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Shrubs,</b> spreading, not scapose, 1.5–3(–4) × 3–8 dm, floccose and dark green. <b>Stems</b> spreading, often without persistent leaf bases, up to 1/3 height of plant; caudex stems absent; aerial flowering stems erect to slightly spreading, slender, solid, not fistulose, 0.02–0.04 dm, floccose. <b>Leaves</b> cauline, 1 per node; petiole 0.2–0.7 cm, floccose; blade linear to linear-oblanceolate, (2–)3–6 × 0.1–0.3 cm, densely tomentose abaxially, floccose and green adaxially, margins revolute. <b>Inflorescences</b> cymose, compact, 0.5–1.3(–1.6) dm; branches dichotomous, floccose to nearly glabrous; bracts 3, scalelike, triangular, 0.5–2 mm. <b>Peduncles</b> absent or erect, 0.5–2.5 cm, floccose. <b>Involucres</b> 1 per node, turbinate, 2.5–3 × 1–2 mm, floccose or glabrous; teeth 5, erect, 0.3–0.6 mm. <b>Flowers</b> 2–2.5(–3) mm; perianth white, becoming rose, glabrous; tepals connate proximal 1/4, essentially monomorphic, elliptic to obovate; stamens exserted, 2.5–4.5 mm; filaments sparsely pilose. <b>Achenes</b> brown, 2–2.5 mm, glabrous.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Sep.
|habitat=Clay slopes or chalky limestone outcrops, mixed grassland communities
|elevation=900-1100 m
|distribution=Kans.
|discussion=<p><i>Eriogonum helichrysoides</i> is limited to west-central Kansas (Ellis, Gove, Lane, Logan, Scott, and Trego counties). The plants’ dark green color and narrow leaf blades readily segregate the species from <i>E. effusum</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Eriogonum helichrysoides
|author=
|authority=(Gandoger) Prain in B. D. Jackson et al.
|rank=species
|parent rank=subgenus
|synonyms=Eriogonum effusum subsp. helichrysoides;Eriogonum effusum var. rosmarnioides
|basionyms=Eriogonum microthecum subsp. helichrysoides
|family=Polygonaceae
|phenology=Flowering Jul–Sep.
|habitat=Clay slopes or chalky limestone outcrops, mixed grassland communities
|elevation=900-1100 m
|distribution=Kans.
|reference=None
|publication title=in B. D. Jackson et al., Index Kew., suppl.
|publication year=1913
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_461.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Eucycla
|species=Eriogonum helichrysoides
}}<!--

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