View source for Isocoma pluriflora

{{Treatment/ID
|accepted_name=Isocoma pluriflora
|accepted_authority=(Torrey & A. Gray) Greene
|publications={{Treatment/Publication
|title=Erythea
|place=2: 111. 1894
|year=1894
}}
|common_names=Southern jimmyweed
|basionyms={{Treatment/ID/Basionym
|name=Linosyris pluriflora
|authority=Torrey & A. Gray
|rank=species
|publication_title=Fl. N. Amer.
|publication_place=2: 233. 1842
}}
|synonyms={{Treatment/ID/Synonym
|name=Haplopappus heterophyllus
|authority=(A. Gray) S. F. Blake
|rank=species
}} {{Treatment/ID/Synonym
|name=Haplopappus pluriflorus
|authority=(Torrey & A. Gray) H. M. Hall
|rank=species
}} {{Treatment/ID/Synonym
|name=Isocoma wrightii
|authority=(A. Gray) Rydberg
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Isocoma;Isocoma pluriflora
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Isocoma]]</div><div class="higher-taxon"><small>species</small>[[Isocoma pluriflora]]</div></div>
|volume=Volume 20
|mention_page=page 440
|treatment_page=page 445
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbage </b>usually glabrous or sparsely hispidulous, sometimes densely hirtellous, leaves sometimes stipitate-glandular, never resinous. <b>Leaf</b> blades oblanceolate to narrowly oblong-oblanceolate or nearly linear, mostly 10–40(–50) mm, margins usually entire (hispidulous-cilate, sometimes also on faces), sometimes shallowly toothed distally (especially along western margin of range; teeth in 1(–3) pairs). <b>Involucres</b> 3.2–5.5 × 2.5–4 mm. <b>Phyllary</b> apices yellowish, or if green, then margins scarious, not aristate, gland-dotted, without resin pockets. <b>Florets</b> (8–)11–17(–21); corollas 5–6 mm. <b>Cypsela</b> ribs not forming hornlike extensions. <b>2n</b> = 12, 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Apr–)Jul–Oct.
|habitat=Igneous or calcareous substrates, sometimes over gypsum, sandy or clay loam, commonly with Larrea-Prosopis
|elevation=400–1400(–1600) m
|distribution=Ariz.;N.Mex.;Tex.;Mexico (Chihuahua;Coahuila).
|discussion=<p>Like other species of <i>Isocoma</i>, <i>I. pluriflora</i> usually is gland-dotted, but scattered plants are stipitate-glandular.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Isocoma pluriflora
|authority=(Torrey & A. Gray) Greene
|rank=species
|parent rank=genus
|synonyms=Haplopappus heterophyllus;Haplopappus pluriflorus;Isocoma wrightii
|basionyms=Linosyris pluriflora
|family=Asteraceae
|phenology=Flowering (Apr–)Jul–Oct.
|habitat=Igneous or calcareous substrates, sometimes over gypsum, sandy or clay loam, commonly with Larrea-Prosopis
|elevation=400–1400(–1600) m
|distribution=Ariz.;N.Mex.;Tex.;Mexico (Chihuahua;Coahuila).
|reference=None
|publication title=Erythea
|publication year=1894
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V20_1022.xml
|tribe=Asteraceae tribe Astereae
|genus=Isocoma
|species=Isocoma pluriflora
}}<!--

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