View source for Hymenoxys grandiflora

{{Treatment/ID
|accepted_name=Hymenoxys grandiflora
|accepted_authority=(Torrey & A. Gray) K. F. Parker
|publications={{Treatment/Publication
|title=Madroño
|place=10: 159. 1950
|year=1950
}}
|common_names=Graylocks rubberweed;four-nerved daisy
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Actinella grandiflora
|authority=Torrey & A. Gray
|rank=species
|publication_title=Boston J. Nat. Hist.
|publication_place=5: 109. 1845
}}
|synonyms={{Treatment/ID/Synonym
|name=Tetraneuris grandiflora
|authority=(Torrey & A. Gray) K. F. Parker
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Gaillardiinae;Hymenoxys;Hymenoxys grandiflora
|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 grandiflora]]</div></div>
|volume=Volume 21
|mention_page=page 435, 436
|treatment_page=page 440
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 8–30 cm (polycarpic, often with sparingly branched, woody caudices). <b>Stems</b> 1–10, green throughout to purple-red-tinted proximally or distally to purple-red-tinted throughout, usually unbranched distally, ± hairy. <b>Leaves</b>: blades simple or lobed (lobes 3–15), ± hairy, gland-dotted (basal leaf bases, sparsely, if at all, long-villous-woolly); mid leaves simple or lobed (lobes 3–7, terminal lobes 1–2.5 mm wide). <b>Heads</b> 1–10 per plant, usually borne singly. <b>Peduncles</b> 1–10 cm, ± hairy, tomentose distally near involucres. <b>Involucres</b> hemispheric to subglobose, 15–25 × 18–30 mm. <b>Phyllaries</b> in 2–3 series, subequal; outer 16–24, basally connate 1/5–1/4 their lengths, lanceolate, 9–15 mm, apices acute; inner 16–24+, lanceolate to oblanceolate, 8–12 mm, apices acuminate to acute. <b>Ray</b> florets 15–34(–44); corollas yellow, 16–30 × 4–8 mm. <b>Disc</b> florets 150–400+; corollas 5–6 mm. <b>Cypselae</b> obpyramidal to narrowly obpyramidal, 3.3–3.7 mm; pappi of 5–7 lanceolate, aristate scales 4.5–5.3 mm. <b>2n</b> = 30.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jun–Aug.
|habitat=Meadows, often above timberline
|elevation=2600–4300 m
|distribution=Colo.;Idaho;Mont.;Utah;Wyo.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Hymenoxys grandiflora
|authority=(Torrey & A. Gray) K. F. Parker
|rank=species
|parent rank=genus
|synonyms=Tetraneuris grandiflora
|basionyms=Actinella grandiflora
|family=Asteraceae
|phenology=Flowering Jun–Aug.
|habitat=Meadows, often above timberline
|elevation=2600–4300 m
|distribution=Colo.;Idaho;Mont.;Utah;Wyo.
|reference=None
|publication title=Madroño
|publication year=1950
|special status=Illustrated;Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_1100.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Gaillardiinae
|genus=Hymenoxys
|species=Hymenoxys grandiflora
}}<!--

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