View source for Cirsium eatonii var. clokeyi

{{Treatment/ID
|accepted_name=Cirsium eatonii var. clokeyi
|accepted_authority=(S. F. Blake) D. J. Keil
|publications={{Treatment/Publication
|title=Sida
|place=21: 212. 2004
|year=2004
}}
|common_names=Clokey or Spring Mountains or white-spine thistle
|basionyms={{Treatment/ID/Basionym
|name=Cirsium clokeyi
|authority=S. F. Blake
|publication_title=Proc. Biol. Soc. Wash.
|publication_place=51: 8. 1938
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Cardueae;Cirsium;Cirsium eatonii;Cirsium eatonii var. clokeyi
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Cardueae]]</div><div class="higher-taxon"><small>genus</small>[[Cirsium]]</div><div class="higher-taxon"><small>species</small>[[Cirsium eatonii]]</div><div class="higher-taxon"><small>variety</small>[[Cirsium eatonii var. clokeyi]]</div></div>
|volume=Volume 19
|mention_page=page 144
|treatment_page=page 151
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>erect or ascending, stout, 40–150 cm. <b>Leaf</b> faces glabrous or nearly so. <b>Heads</b> usually short-pedunculate in erect, racemiform arrays or sometimes long-pedunculate in openly corymbiform arrays. <b>Involucres</b> 3–5 cm, glabrous or thinly arachnoid tomentose, individual phyllaries evident. <b>Phyllaries</b> green or purplish-tinged; outer pectinately spiny 1/2 their length with many lateral spines; apical spines stout. <b>Corollas</b> purple, 24–33 mm, tubes 3.5–7 mm, throats 11–14 mm, lobes 8–12.5 mm. <b>Pappi</b> 16–18 mm. <b>2n</b> = 34 (as C. clokeyi).</span><!--

-->{{Treatment/Body
|phenology=Flowering summer (Jul–Sep).
|habitat=Gravelly slopes, ravines, montane coniferous forests, subalpine forests, alpine scree
|elevation=2300–3500 m
|distribution=Nev.
|discussion=<p>Of conservation concern.</p><!--
--><p>Variety clokeyi is endemic to the Spring Range of Clark County. Its range overlaps that of <i>Cirsium arizonicum </i>var.<i> tenuisectum</i> but no hybrids between the two are known.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Cirsium eatonii var. clokeyi
|author=
|authority=(S. F. Blake) D. J. Keil
|rank=variety
|parent rank=species
|synonyms=
|basionyms=Cirsium clokeyi
|family=Asteraceae
|phenology=Flowering summer (Jul–Sep).
|habitat=Gravelly slopes, ravines, montane coniferous forests, subalpine forests, alpine scree
|elevation=2300–3500 m
|distribution=Nev.
|reference=None
|publication title=Sida
|publication year=2004
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V19_142.xml
|tribe=Asteraceae tribe Cardueae
|genus=Cirsium
|species=Cirsium eatonii
|variety=Cirsium eatonii var. clokeyi
}}<!--

-->[[Category:Treatment]][[Category:Cirsium eatonii]]