View source for Coreopsis stillmanii

{{Treatment/ID
|accepted_name=Coreopsis stillmanii
|accepted_authority=(A. Gray) S. F. Blake
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=49: 342. 1913
|year=1913
}}
|basionyms={{Treatment/ID/Basionym
|name=Leptosyne stillmanii
|authority=A. Gray
|rank=species
|publication_title=J. Acad. Nat. Sci. Philadelphia
|publication_place=3: 91. 1855
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Coreopsidinae;Coreopsis;Coreopsis sect. Leptosyne;Coreopsis stillmanii
|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. Leptosyne]]</div><div class="higher-taxon"><small>species</small>[[Coreopsis stillmanii]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 189
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> 5–20+ cm. <b>Leaf</b> blades simple or 1(–2)-pinnately lobed, terminal lobes spatulate to narrowly oblanceolate, 1–3 mm wide. <b>Peduncles</b> 5–12(–20+) cm. <b>Calyculi</b> of 5–7+ oblong to linear bractlets 4–8(–10) mm, ciliolate near bases. <b>Phyllaries</b> (5–)8, ovate to lance-ovate, 4–5(–7) mm. <b>Ray</b> florets 5–8; laminae 8–12(–15+) mm. <b>Disc</b> florets 12–30+; corollas 2.5–3.5 mm. <b>Cypselae</b> ± obovate, 4–5 mm, not marked adaxially with red, wings corky-thickened, faces smooth or ± tuberculate, not hirtellous. <b>2n</b> = 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–May.
|habitat=Rocky slopes, serpentine ridges
|elevation=400–800 m
|distribution=Calif.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Coreopsis stillmanii
|authority=(A. Gray) S. F. Blake
|rank=species
|parent rank=section
|synonyms=
|basionyms=Leptosyne stillmanii
|family=Asteraceae
|phenology=Flowering Mar–May.
|habitat=Rocky slopes, serpentine ridges
|elevation=400–800 m
|distribution=Calif.
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1913
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V21_460.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
|genus=Coreopsis
|section=Coreopsis sect. Leptosyne
|species=Coreopsis stillmanii
}}<!--

-->[[Category:Treatment]][[Category:Coreopsis sect. Leptosyne]]