View source for Chaenactis carphoclinia

{{Treatment/ID
|accepted_name=Chaenactis carphoclinia
|accepted_authority=A. Gray in W. H. Emory
|publications={{Treatment/Publication
|title=in W. H. Emory, Rep. U.S. Mex. Bound.
|place=2(1): 94. 1859
|year=1859
}}
|common_names=Pebble or straw-bed pincushion
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Chaenactis;Chaenactis sect. Acarphaea;Chaenactis carphoclinia
|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 Chaenactidinae]]</div><div class="higher-taxon"><small>genus</small>[[Chaenactis]]</div><div class="higher-taxon"><small>section</small>[[Chaenactis sect. Acarphaea]]</div><div class="higher-taxon"><small>species</small>[[Chaenactis carphoclinia]]</div></div>
|volume=Volume 21
|mention_page=page 5, 400
|treatment_page=page 402
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>(5–)10–30(–60) cm. <b>Leaves</b> basal (often withering) and, usually, cauline, 1–6(–10) cm; largest blades ± 3-dimensional, not to somewhat succulent; primary lobes mostly 2–7(–10) pairs, ultimate lobes ± crowded to remote, antrorse, linear, terete. <b>Peduncles</b> 2–6 cm. <b>Involucres</b> obconic to ± cylindric or hemispheric, mostly 5–10 mm diam. <b>Phyllaries</b>: longest 7–10 mm, ± granular-glandular and villous; apices (all or inner) erect to incurved, usually reddish, acuminate, aristate, terete. <b>Receptacles</b>: paleae (0–)3–10+ (persistent, ± phyllary-like, apices visible among mature floret buds). <b>Corollas</b> 4–6 mm. <b>Cypselae</b> ± terete, 3–4.5 mm; pappi usually of 4(–5) scales, longest 3–5 mm.</span><!--

-->{{Treatment/Body
|distribution=sw United States;nw Mexico.
|discussion=<p>Varieties 2 (2 in the flora).</p><!--
--><p>Though occasionally suspected (P. Stockwell 1940), there are no confirmed natural or artificial hybrids between <i>Chaenactis carphoclinia</i> and any other member of the genus. The presence of paleae on the receptacle of <i>C. carphoclinia</i> is unique in <i>Chaenactis</i>.</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Leaves basal and cauline, longest 1–6(–7) cm; petioles scarcely dilated proximally, ± herbaceous
|[[Chaenactis carphoclinia var. carphoclinia|Chaenactis carphoclinia var. carphoclinia]]
|-id=key-0-1
|1
|Leaves ± basal, longest 7–10 cm; petioles dilated proximally, ± indurate
|[[Chaenactis carphoclinia var. peirsonii|Chaenactis carphoclinia var. peirsonii]]
|}
</div></div><!--

-->{{#Taxon:
name=Chaenactis carphoclinia
|authority=A. Gray in W. H. Emory
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Asteraceae
|distribution=sw United States;nw Mexico.
|reference=None
|publication title=in W. H. Emory, Rep. U.S. Mex. Bound.
|publication year=1859
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_1012.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae
|genus=Chaenactis
|section=Chaenactis sect. Acarphaea
|species=Chaenactis carphoclinia
}}<!--

-->[[Category:Treatment]][[Category:Chaenactis sect. Acarphaea]]