View source for Eriogonum hieracifolium

{{Treatment/ID
|accepted_name=Eriogonum hieracifolium
|accepted_authority=Bentham in A. P. de Candolle and A. L. P. P. de Candolle
|publications={{Treatment/Publication
|title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr.
|place=14: 6. 1856
|year=1856
}}
|common_names=Hawkweed wild buckwheat
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Eriogonum leucophyllum subsp. pannosum
|authority=(Wooton & Standley) S. Stokes
}} {{Treatment/ID/Synonym
|name=Pterogonum hieracifolium
|authority=(Bentham) H. Gross
}}
|hierarchy=Polygonaceae;Polygonaceae subfam. Eriogonoideae;Eriogonum;Eriogonum subg. Pterogonum;Eriogonum hieracifolium
|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. Pterogonum]]</div><div class="higher-taxon"><small>species</small>[[Eriogonum hieracifolium]]</div></div>
|volume=Volume 5
|mention_page=page 376, 377
|treatment_page=page 378
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> polycarpic, 4–7 dm, strigose; taproot not chambered. <b>Stems</b>: caudex compact; aerial flowering stems usually 2–5, not fistulose, 3.5–5.5 dm, strigose. <b>Leaves</b> basal and cauline; basal petiolate, petiole 0.5–5 cm, strigose, blade oblanceolate to spatulate, 3–15 × 0.5–2(–2.5) cm, sparsely to densely strigose on both surfaces; cauline sessile, blade oblanceolate, 0.5–5(–6) × 0.3–1 cm, similar to basal blade. <b>Inflorescences</b> 0.4–1.5(–1.8) dm; branches strigose; bracts scalelike, 2–8 × 1–3 mm. <b>Peduncles</b> erect, straight, 0.5–3(–3.5) cm, strigose. <b>Involucres</b> turbinate-campanulate to campanulate, 2.5–4 × 2.5–5 mm, hirsute to strigose; teeth 0.5–1.5 mm. <b>Flowers</b> 1.5–2.5 mm in anthesis, 3–5 mm in fruit; perianth yellow in anthesis, reddish in fruit, pilose abaxially; tepals narrowly ovate; stamens 2–3 mm; filaments pilose proximally. <b>Achenes</b> yellowish green to light brown, 4.5–6 mm, strigose, 3-winged along distal 1/2, nearly beakless. <b>2n</b> = 40.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Oct.
|habitat=Sandy to gravelly, often calcareous flats and slopes, grassland, saltbush, creosote bush, and mesquite communities, oak, juniper, and montane conifer woodlands
|elevation=(900-)1300-2600 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico (Chihuahua).
|discussion=<p><i>Eriogonum hieracifolium</i> is widely scattered from east-central Arizona (Apache, Gila, Graham, and Navajo counties) and adjacent west-central and southern New Mexico (Bernalillo, Catron, Dona Ana, Eddy, Grant, Lincoln, Otero, and Sierra counties) into Texas (Brewster, Culberson, Jeff Davis, Pecos, and Presidio counties). The species occurs in northeastern Chihuahua, Mexico, as well. Similar plants found near La Linda in Coahuila appear to represent a different taxon, as their vegetative structures are tomentose rather than strigose.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Eriogonum hieracifolium
|author=
|authority=Bentham in A. P. de Candolle and A. L. P. P. de Candolle
|rank=species
|parent rank=subgenus
|synonyms=Eriogonum leucophyllum subsp. pannosum;Pterogonum hieracifolium
|basionyms=
|family=Polygonaceae
|phenology=Flowering Jun–Oct.
|habitat=Sandy to gravelly, often calcareous flats and slopes, grassland, saltbush, creosote bush, and mesquite communities, oak, juniper, and montane conifer woodlands
|elevation=(900-)1300-2600 m
|distribution=Ariz.;N.Mex.;Tex.;Mexico (Chihuahua).
|reference=None
|publication title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr.
|publication year=1856
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V5/V5_784.xml
|subfamily=Polygonaceae subfam. Eriogonoideae
|genus=Eriogonum
|subgenus=Eriogonum subg. Pterogonum
|species=Eriogonum hieracifolium
}}<!--

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