View source for Coreopsis sect. Calliopsis

{{Treatment/ID
|accepted_name=Coreopsis sect. Calliopsis
|accepted_authority=(Reichenbach) Nuttall
|publications={{Treatment/Publication
|title=Trans Amer. Philos. Soc., n. s.
|place=7: 360. 1841
|year=1841
}}
|basionyms={{Treatment/ID/Basionym
|name=Undefined sect. Calliopsis
|authority=Reichenbach
|rank=section
|publication_title=Mag. Aesth. Bot.
|publication_place=1: plate 70. 1823
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Coreopsidinae;Coreopsis;Coreopsis sect. Calliopsis
|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 Coreopsidinae]]</div><div class="higher-taxon"><small>genus</small>[[Coreopsis]]</div><div class="higher-taxon"><small>section</small>[[Coreopsis sect. Calliopsis]]</div></div>
|volume=Volume 21
|mention_page=page 186
|treatment_page=page 197
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals </b>(sometimes persisting). <b>Leaves</b> basal and cauline or mostly cauline; usually opposite, rarely alternate; blades simple or 1–2+-pinnately lobed. <b>Calyculi</b> of 6–10 bractlets. <b>Phyllaries</b> 8. <b>Ray</b> florets (5–)8, neuter; laminae yellow or ± proximally red-brown to purple (sometimes almost wholly red-brown to purple), obovate to cuneate, broadest distal to middles, apices ± 3-lobed (middle lobes often toothed). <b>Disc</b> florets 40–80(–100+); corollas red-brown to purple (at least at apices), lobes 4; style-branch apices ± truncate. <b>Paleae</b> linear (not distally dilated or attenuate). <b>Cypselae</b> ± oblong to spatulate, margins winged or not, wings ± membranous, entire, ± spreading, not ciliolate, faces glabrous, smooth or tuberculate; pappi 0, or of (1–)2 cusps or subulate scales 0.1–1(–1.4+) mm. <b>x</b> = 12 (+ 0–2 Bs).</span><!--

-->{{Treatment/Body
|distribution=North America;Mexico.
|discussion=<p>Species 3 (2 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Blades of cauline leaves usually 1-pinnate or simple; ray corollas usually yellow throughout, rarely with proximal red-brown blotch; pappi of 2, subulate scales (0.2–)0.4–1(–1.4+) mm
|[[Coreopsis leavenworthii|Coreopsis leavenworthii]]
|-id=key-0-1
|1
|Blades of cauline leaves usually 1–2(–3)-pinnate, seldom simple; ray corollas usually yellow with red-brown blotch, sometimes red-brown in proximal 1/3–9/10 and distally yellow, rarely yellow throughout; pappi 0, or of 1–2, bristly cusps or subulate scales 0.1–1+ mm
|[[Coreopsis tinctoria|Coreopsis tinctoria]]
|}
</div></div><!--

-->{{#Taxon:
name=Coreopsis sect. Calliopsis
|authority=(Reichenbach) Nuttall
|rank=section
|parent rank=genus
|synonyms=
|basionyms=Undefined sect. Calliopsis
|family=Asteraceae
|distribution=North America;Mexico.
|reference=None
|publication title=Trans Amer. Philos. Soc., n. s.
|publication year=1841
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_485.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
|genus=Coreopsis
|section=Coreopsis sect. Calliopsis
}}<!--

-->[[Category:Treatment]][[Category:Coreopsis]]