Difference between revisions of "Chaenactis carphoclinia"
in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 94. 1859.
RevisionBot (talk | contribs) m (Bot: Adding category Revision Pending) |
RevisionBot (talk | contribs) m (Bot: Adding category Revised Since Print) |
||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Chaenactis carphoclinia | |accepted_name=Chaenactis carphoclinia | ||
| − | |accepted_authority=A. Gray | + | |accepted_authority=A. Gray |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in W. H. Emory, Rep. U.S. Mex. Bound. | |title=in W. H. Emory, Rep. U.S. Mex. Bound. | ||
| Line 49: | Line 49: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Chaenactis carphoclinia | name=Chaenactis carphoclinia | ||
| − | |authority=A. Gray | + | |authority=A. Gray |
|rank=species | |rank=species | ||
|parent rank=section | |parent rank=section | ||
| Line 60: | Line 60: | ||
|publication year=1859 | |publication year=1859 | ||
|special status=Illustrated | |special status=Illustrated | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_1012.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae | ||
| Line 72: | Line 72: | ||
[[Category:Treatment]] | [[Category:Treatment]] | ||
[[Category:Chaenactis sect. Acarphaea]] | [[Category:Chaenactis sect. Acarphaea]] | ||
| − | [[Category: | + | [[Category:Revised Since Print]] |
Latest revision as of 18:24, 6 November 2020
Plants (5–)10–30(–60) cm. Leaves 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. Peduncles 2–6 cm. Involucres obconic to ± cylindric or hemispheric, mostly 5–10 mm diam. Phyllaries: longest 7–10 mm, ± granular-glandular and villous; apices (all or inner) erect to incurved, usually reddish, acuminate, aristate, terete. Receptacles: paleae (0–)3–10+ (persistent, ± phyllary-like, apices visible among mature floret buds). Corollas 4–6 mm. Cypselae ± terete, 3–4.5 mm; pappi usually of 4(–5) scales, longest 3–5 mm.
Distribution
Ariz., Calif., N.Mex., Nev., Utah, nw Mexico.
Discussion
Varieties 2 (2 in the flora).
Though occasionally suspected (P. Stockwell 1940), there are no confirmed natural or artificial hybrids between Chaenactis carphoclinia and any other member of the genus. The presence of paleae on the receptacle of C. carphoclinia is unique in Chaenactis.
Selected References
None.
Key
| 1 | Leaves basal and cauline, longest 1–6(–7) cm; petioles scarcely dilated proximally, ± herbaceous | Chaenactis carphoclinia var. carphoclinia |
| 1 | Leaves ± basal, longest 7–10 cm; petioles dilated proximally, ± indurate | Chaenactis carphoclinia var. peirsonii |