View source for Coreopsis hamiltonii

{{Treatment/ID
|accepted_name=Coreopsis hamiltonii
|accepted_authority=(Elmer) H. Sharsmith
|publications={{Treatment/Publication
|title=Madroño
|place=4: 214. 1938
|year=1938
}}
|basionyms={{Treatment/ID/Synonym
|name=Leptosyne hamiltonii
|authority=Elmer
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Coreopsidinae;Coreopsis;Coreopsis sect. Pugiopappus;Coreopsis hamiltonii
|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 class="higher-taxon"><small>species</small>[[Coreopsis hamiltonii]]</div></div>
|volume=Volume 21
|mention_page=page 187
|treatment_page=page 188
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> (3–)10–20+ cm. <b>Leaf</b> lobes oblong to linear, 1–8(–15) × 0.5–1 mm. <b>Peduncles</b> 3–9(–18) cm. <b>Calyculi</b> of 3–5 oblong to linear bractlets 1–3(–5) mm. <b>Phyllaries</b> 8, ± lance-ovate, 4–8 mm. <b>Ray</b> florets 8; laminae 3.5–8 mm. <b>Disc</b> florets ca. 40; corollas 2.5–3.5 mm. <b>Paleae</b> seldom basally adnate to and falling with disc cypselae. <b>Ray</b> cypselae narrowly obovate, 5–6 mm. <b>Disc</b> cypselae narrowly oblanceolate, 4–5 mm; pappi ca. 1 mm. <b>2n</b> = 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–May.
|habitat=Talus slopes, rocky soils
|elevation=600–1300 m
|distribution=Calif.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Coreopsis hamiltonii
|author=
|authority=(Elmer) H. Sharsmith
|rank=species
|parent rank=section
|synonyms=
|basionyms=Leptosyne hamiltonii
|family=Asteraceae
|phenology=Flowering Mar–May.
|habitat=Talus slopes, rocky soils
|elevation=600–1300 m
|distribution=Calif.
|reference=None
|publication title=Madroño
|publication year=1938
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V21_458.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
|genus=Coreopsis
|section=Coreopsis sect. Pugiopappus
|species=Coreopsis hamiltonii
}}<!--

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