View source for Coreopsis sect. Pugiopappus

{{Treatment/ID
|accepted_name=Coreopsis sect. Pugiopappus
|accepted_authority=(A. Gray) S. F. Blake
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=49: 340. 1913
|year=1913
}}
|basionyms={{Treatment/ID/Basionym
|name=Undefined sect. Pugiopappus
|authority=A. Gray
|rank=section
|publication_title=in War Department [U.S.], Pacif. Railr. Rep.
|publication_place=4(5): 104. 1857
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Coreopsidinae;Coreopsis;Coreopsis sect. Pugiopappus
|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. Pugiopappus]]</div></div>
|volume=Volume 21
|mention_page=page 186
|treatment_page=page 187
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole-organism duration"><b>Annuals.</b></span> <span class="statement" id="st-d0_s1" data-properties="leaf position"><b>Leaves </b>mostly basal, seldom cauline;</span> <span class="statement" id="st-d0_s2" data-properties="leaf position;leaf arrangement">alternate;</span> <span class="statement" id="st-d0_s3" data-properties="blade architecture;blade shape">blades simple or (1–) 2–3-pinnately lobed.</span> <span class="statement" id="st-d0_s4" data-properties="bractlet quantity"><b>Calyculi </b>of 5–8 bractlets.</span> <span class="statement" id="st-d0_s5" data-properties="phyllary atypical quantity;phyllary atypical quantity;phyllary quantity"><b>Phyllaries </b>(5–) 8 (–12).</span> <span class="statement" id="st-d0_s6" data-properties="palea arrangement or course or shape"><b>Paleae </b>± linear.</span> <span class="statement" id="st-d0_s7" data-properties="ray-floret atypical quantity;ray-floret quantity;ray-floret architecture;ray-floret reproduction;ray-floret architecture;ray-floret reproduction"><b>Ray-</b>florets (3–) 8, usually pistillate and fertile, sometimes styliferous and sterile;</span> <span class="statement" id="st-d0_s8" data-properties="lamina coloration;lamina shape;lamina position;lamina position;apex shape;apex shape">laminae yellow, ± obovate to flabellate, each broadest distal to middle, apices entire or 2–3-toothed.</span> <span class="statement" id="st-d0_s9" data-properties="disc-floret atypical quantity;disc-floret atypical quantity;disc-floret quantity"><b>Disc-</b>florets (12–) 20–60 (–100+);</span> <span class="statement" id="st-d0_s10" data-properties="corolla coloration;lobe quantity">corollas yellow, lobes 5;</span> <span class="statement" id="st-d0_s11" data-properties="style-branch apex shape;style-branch apex shape">style-branch apices ± truncate or deltoid.</span> <span class="statement" id="st-d0_s12" data-properties="ray cypsela shape;wing texture;wing architecture or shape;wing orientation;wing pubescence;face relief;face architecture or pubescence or relief"><b>Ray </b>cypselae ± roundedquadrate to oblong, wings chartaceous to membranous, entire, spreading (or margins thin, winglike), not ciliolate, faces usually ± tuberculate, sometimes smooth;</span> <span class="statement" id="st-d0_s13" data-properties="pappus presence">pappi 0.</span> <span class="statement" id="st-d0_s14" data-properties="disc cypsela shape;wing texture;wing architecture or shape;wing orientation;wing pubescence;face relief;face architecture or pubescence or relief"><b>Disc </b>cypselae spatulate to oblong, wings chartaceous to membranous, entire, spreading (or margins thin, winglike), ciliolate, faces usually ± tuberculate, sometimes smooth;</span> <span class="statement" id="st-d0_s15" data-properties="scale quantity;scale shape;scale atypical some measurement;scale some measurement">pappi of 2 lanceolate to subulate scales 1–4 (–5+) mm.</span> <span class="statement" id="st-d0_s16" data-properties="x chromosome quantity">x = 12.</span><!--

-->{{Treatment/Body
|distribution=Calif.
|discussion=<p>Species 3 (3 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
|Calyculi of ovate-deltate bractlets (3–)4–6+ mm; scales of pappi 3–4(–5) mm
|[[Coreopsis calliopsidea|Coreopsis calliopsidea]]
|-id=key-0-1
|1
|Calyculi of oblong to linear bractlets (1–)3–8+ mm; scales of pappi 1–3 mm
|[[#key-0-2| > 2]]
|-id=key-0-2
|2
|Ray laminae (5–)12–20+ mm; paleae basally adnate to and falling with cypselae; scalesof pappi 2–3 mm
|[[Coreopsis bigelovii|Coreopsis bigelovii]]
|-id=key-0-2
|2
|Ray laminae 3.5–8 mm; paleae not adnate to and falling with cypselae; scales of pappi ca. 1 mm
|[[Coreopsis hamiltonii|Coreopsis hamiltonii]]
|}
</div></div><!--

-->{{#Taxon:
name=Coreopsis sect. Pugiopappus
|authority=(A. Gray) S. F. Blake
|rank=section
|parent rank=genus
|synonyms=
|basionyms=Undefined sect. Pugiopappus
|family=Asteraceae
|distribution=Calif.
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1913
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V19-20-21/V21_455.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
|genus=Coreopsis
|section=Coreopsis sect. Pugiopappus
|apex shape=2-3-toothed;entire
|blade architecture=simple
|blade shape=lobed
|bractlet quantity=5;8
|corolla coloration=yellow
|disc cypsela shape=spatulate;oblong
|disc-floret atypical quantity=60;100
|disc-floret quantity=20;60
|face architecture or pubescence or relief=smooth;smooth
|face relief=tuberculate;tuberculate
|lamina coloration=yellow
|lamina position=distal;middle
|lamina shape=less obovate;flabellate
|leaf arrangement=alternate
|leaf position=cauline;basal
|lobe quantity=5
|palea arrangement or course or shape=linear
|pappus presence=absent
|phyllary atypical quantity=8;12
|phyllary quantity=8
|ray cypsela shape=less roundedquadrate;oblong
|ray-floret architecture=styliferous;pistillate
|ray-floret atypical quantity=3;8
|ray-floret quantity=8
|ray-floret reproduction=sterile;fertile
|scale atypical some measurement=4mm;5mm
|scale quantity=2
|scale shape=lanceolate;subulate
|scale some measurement=1mm;4mm
|style-branch apex shape=deltoid;truncate
|whole-organism duration=annual
|wing architecture or shape=entire;entire
|wing orientation=spreading;spreading
|wing pubescence=ciliolate;not ciliolate
|wing texture=chartaceous;membranous
|x chromosome quantity=12
}}<!--

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