View source for Adenophyllum cooperi

{{Treatment/ID
|accepted_name=Adenophyllum cooperi
|accepted_authority=(A. Gray) Strother
|publications={{Treatment/Publication
|title=Sida
|place=11: 376. 1986
|year=1986
}}
|basionyms={{Treatment/ID/Synonym
|name=Dyssodia cooperi
|authority=A. Gray
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Pectidinae;Adenophyllum;Adenophyllum cooperi
|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 Pectidinae]]</div><div class="higher-taxon"><small>genus</small>[[Adenophyllum]]</div><div class="higher-taxon"><small>species</small>[[Adenophyllum cooperi]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 239
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials </b>or subshrubs, 30–50+ cm. <b>Leaves</b> mostly not lobed, blades oblanceolate to ovate, 8–25 × 4–8 mm (bases sometimes toothed or obscurely lobed, oil-glands 1–2 pairs near base, 1 near tip, each leaf). <b>Peduncles</b> 60–150 mm. <b>Calyculi</b> of 12–22 linear-attenuate, gland-bearing, bractlets 5–8 mm. <b>Involucres</b> campanulate to obconic, 15–18 mm. <b>Phyllaries</b> ca. 20, lanceolate to linear, separating in fruit. <b>Ray</b> florets (0–)7–13; corollas yellow-orange, becoming red-orange; tubes 5 mm, laminae 8–10 × 2.5–4 mm. <b>Disc</b> florets 50–80+; corollas yellow, 8–10 mm. <b>Cypselae</b> 5–7 mm; pappi of 15–20 scales 7–10 mm, each comprising 5–9, basally connate bristles. <b>2n</b> = 26.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–fall.
|habitat=Sandy and gravelly soils of washes and alluvial fans in deserts
|elevation=0–1300 m
|distribution=Ariz.;Calif.;Nev.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Adenophyllum cooperi
|author=
|authority=(A. Gray) Strother
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Dyssodia cooperi
|family=Asteraceae
|phenology=Flowering spring–fall.
|habitat=Sandy and gravelly soils of washes and alluvial fans in deserts
|elevation=0–1300 m
|distribution=Ariz.;Calif.;Nev.
|reference=None
|publication title=Sida
|publication year=1986
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_583.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Pectidinae
|genus=Adenophyllum
|species=Adenophyllum cooperi
}}<!--

-->[[Category:Treatment]][[Category:Adenophyllum]]