View source for Heterotheca subaxillaris subsp. latifolia

{{Treatment/ID
|accepted_name=Heterotheca subaxillaris subsp. latifolia
|accepted_authority=(Buckley) Semple
|publications={{Treatment/Publication
|title=Sida
|place=21: 759. 2004
|year=2004
}}
|basionyms={{Treatment/ID/Synonym
|name=Heterotheca latifolia
|authority=Buckley
}}
|synonyms={{Treatment/ID/Synonym
|name=Heterotheca latifolia var. arkansana
|authority=B. Wagenknecht
}} {{Treatment/ID/Synonym
|name=Heterotheca latifolia var. macgregoris
|authority=B. Wagenknecht
}} {{Treatment/ID/Synonym
|name=Heterotheca psammophila
|authority=unknown
}} {{Treatment/ID/Synonym
|name=Heterotheca subaxillaris var. latifolia
|authority=(Buckley) Gandhi & R. D. Thomas
}} {{Treatment/ID/Synonym
|name=Heterotheca subaxillaris var. petiolaris
|authority=Benke
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Heterotheca;Heterotheca subaxillaris;Heterotheca subaxillaris subsp. latifolia
|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>[[Heterotheca]]</div><div class="higher-taxon"><small>species</small>[[Heterotheca subaxillaris]]</div><div class="higher-taxon"><small>subspecies</small>[[Heterotheca subaxillaris subsp. latifolia]]</div></div>
|volume=Volume 20
|mention_page=
|treatment_page=page 235
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Outer </b>and mid phyllaries without distinct apical tuft of hairs (sometimes distally with 1–2 coarse, scabro-strigose hairs), abaxial faces sometimes sparsely short-hairy, moderately to densely stipitate-glandular. <b>2n</b> =18.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Mar–)May–Dec.
|habitat=Sandy, clay and gravelly soils, grasslands, prairies, disturbed ground, roadsides, vacant lots, fields, open areas in pine and oak woods and scrub or mesquite scrub
|elevation=0–1800 m
|distribution=Ala.;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Miss.;Mo.;Nebr.;Nev.;N.J.;N.Mex.;N.Y.;N.C.;Okla.;Pa.;S.C.;Tenn.;Tex.;Utah;Va.;Mexico.
|discussion=<p>Subspecies latifolia occurs over much of the central and southern United States into Mexico. It lacks tufts of coarse hairs at the tip of the phyllaries (sometimes 1–2 may be present distally), which are sometimes densely stipitate-glandular. Stem height is variable throughout the range. Robust plants (to 2 m) occurring in Arizona, New Mexico, and adjacent Texas have been treated as <i>Heterotheca</i> psammophila, but they grade into those treated as <i></i>subsp.<i> latifolia</i> farther east on the prairies and eastward. The latter have been split into weakly defined varieties not recognized here. The more western plants tend to have more linear-lanceolate, more densely glandular phyllaries. Plants from Long Island, New York, have 0–3(–6) hairs distally on the phyllaries.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Heterotheca subaxillaris subsp. latifolia
|author=
|authority=(Buckley) Semple
|rank=subspecies
|parent rank=species
|synonyms=Heterotheca latifolia var. arkansana;Heterotheca latifolia var. macgregoris;Heterotheca psammophila;Heterotheca subaxillaris var. latifolia;Heterotheca subaxillaris var. petiolaris
|basionyms=Heterotheca latifolia
|family=Asteraceae
|phenology=Flowering (Mar–)May–Dec.
|habitat=Sandy, clay and gravelly soils, grasslands, prairies, disturbed ground, roadsides, vacant lots, fields, open areas in pine and oak woods and scrub or mesquite scrub
|elevation=0–1800 m
|distribution=Ala.;Ariz.;Ark.;Calif.;Colo.;Conn.;Del.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Miss.;Mo.;Nebr.;Nev.;N.J.;N.Mex.;N.Y.;N.C.;Okla.;Pa.;S.C.;Tenn.;Tex.;Utah;Va.;Mexico.
|reference=None
|publication title=Sida
|publication year=2004
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V20_516.xml
|tribe=Asteraceae tribe Astereae
|genus=Heterotheca
|species=Heterotheca subaxillaris
|subspecies=Heterotheca subaxillaris subsp. latifolia
}}<!--

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