View source for Helenium microcephalum var. microcephalum

{{Treatment/ID
|accepted_name=Helenium microcephalum var. microcephalum
|accepted_authority=unknown
|publications=
|basionyms=
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Gaillardiinae;Helenium;Helenium microcephalum;Helenium microcephalum var. microcephalum
|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 Gaillardiinae]]</div><div class="higher-taxon"><small>genus</small>[[Helenium]]</div><div class="higher-taxon"><small>species</small>[[Helenium microcephalum]]</div><div class="higher-taxon"><small>variety</small>[[Helenium microcephalum var. microcephalum]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 434
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>30–120 cm. <b>Leaves</b>: proximal and mid blades serrate to undulate-serrate, glabrous or sparsely hairy; distal blades glabrous or sparsely hairy. <b>Heads</b> 20–150(–300+) per plant. <b>Peduncles</b> 1–3.5 cm, projecting terminal heads barely beyond foliage. <b>Involucres</b> 4–8 × 4–8 mm. <b>Ray</b> florets 7–13; corollas yellow, 2.6–4.8 × 1.6–3.9 mm. <b>Disc</b> florets 120–300+; corollas 1.2–1.6 mm, lobes (4–)5. <b>Pappi</b> (0.2–)0.3–0.4(–0.5) mm. <b>2n</b> = 26.</span><!--

-->{{Treatment/Body
|phenology=Flowering (Feb–)Jun–Jul(–Nov).
|habitat=Sandy or clay soils, ditches, washes, around ponds and lakes, along streams
|elevation=0–1500 m
|distribution=Ariz.;N.Mex.;Okla.;Tex.;Mexico (Coahuila;Nuevo León;and Tamaulipas).
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Helenium microcephalum var. microcephalum
|author=
|authority=unknown
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Asteraceae
|phenology=Flowering (Feb–)Jun–Jul(–Nov).
|habitat=Sandy or clay soils, ditches, washes, around ponds and lakes, along streams
|elevation=0–1500 m
|distribution=Ariz.;N.Mex.;Okla.;Tex.;Mexico (Coahuila;Nuevo León;and Tamaulipas).
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V21_1087.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Gaillardiinae
|genus=Helenium
|species=Helenium microcephalum
|variety=Helenium microcephalum var. microcephalum
}}<!--

-->[[Category:Treatment]][[Category:Helenium microcephalum]]