View source for Hymenoxys hoopesii

{{Treatment/ID
|accepted_name=Hymenoxys hoopesii
|accepted_authority=(A. Gray) Bierner
|publications={{Treatment/Publication
|title=Sida
|place=16: 6. 1994
|year=1994
}}
|common_names=Owl’s-claws;orange-sneezeweed
|basionyms={{Treatment/ID/Basionym
|name=Helenium hoopesii
|authority=A. Gray
|publication_title=Proc. Acad. Nat. Sci. Philadelphia
|publication_place=15: 65. 1864
}}
|synonyms={{Treatment/ID/Synonym
|name=Dugaldia hoopesii
|authority=(A. Gray) Rydberg
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Gaillardiinae;Hymenoxys;Hymenoxys hoopesii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Gaillardiinae]]</div><div class="higher-taxon"><small>genus</small>[[Hymenoxys]]</div><div class="higher-taxon"><small>species</small>[[Hymenoxys hoopesii]]</div></div>
|volume=Volume 21
|mention_page=page 435, 436
|treatment_page=page 439
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 30–100 cm (polycarpic, often with blackish, stout rhizomes). <b>Stems</b> 1–4, green throughout to often purple-red-tinted proximally to purple-red-tinted throughout, branched distally, glabrous or ± hairy. <b>Leaves</b>: blades simple, glabrous or ± hairy, gland-dotted; mid leaves simple. <b>Heads</b> 1–12 per plant, in paniculiform to corymbiform arrays. <b>Peduncles</b> 3–16 cm, ± hairy, tomentose distally near involucres. <b>Involucres</b> hemispheric to broadly campanulate, 12–17 × 19–26 mm. <b>Phyllaries</b> in 2 series, subequal; outer 16–24, basally connate 1/4–1/3 their lengths, ovate to lanceolate, 11–16 mm, apices acute; inner 20–26, obovate to elliptic, 7.5–8.5 mm, apices acuminate to acute. <b>Ray</b> florets 14–26; corollas usually yellow-orange to orange, 21–45 × 4.2–8.5 mm. <b>Disc</b> florets 100–325+; corollas 4.2–5.4 mm. <b>Cypselae</b> obpyramidal to narrowly obpyramidal, 3.5–4.5 mm; pappi of 5–7 lanceolate to lanceolate-acuminate scales 2.9–4.1 mm. <b>2n</b> = 30.</span><!--

-->{{Treatment/Body
|phenology=Flowering (May–)Jul–Aug(–Nov).
|habitat=Mountain meadows, open forests, along streams
|elevation=1500–3700 m
|distribution=Ariz.;Calif.;Colo.;Idaho;Nev.;N.Mex.;Oreg.;Utah;Wyo.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Hymenoxys hoopesii
|author=
|authority=(A. Gray) Bierner
|rank=species
|parent rank=genus
|synonyms=Dugaldia hoopesii
|basionyms=Helenium hoopesii
|family=Asteraceae
|phenology=Flowering (May–)Jul–Aug(–Nov).
|habitat=Mountain meadows, open forests, along streams
|elevation=1500–3700 m
|distribution=Ariz.;Calif.;Colo.;Idaho;Nev.;N.Mex.;Oreg.;Utah;Wyo.
|reference=None
|publication title=Sida
|publication year=1994
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_1098.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Gaillardiinae
|genus=Hymenoxys
|species=Hymenoxys hoopesii
}}<!--

-->[[Category:Treatment]][[Category:Hymenoxys]]