View source for Helenium brevifolium

{{Treatment/ID
|accepted_name=Helenium brevifolium
|accepted_authority=(Nuttall) Alph. Wood
|publications={{Treatment/Publication
|title=Amer. Bot. Fl.,
|place=182. 1870
|year=1870
}}
|common_names=Shortleaf sneezeweed
|basionyms={{Treatment/ID/Synonym
|name=Leptopoda brevifolia
|authority=Nuttall
}}
|synonyms={{Treatment/ID/Synonym
|name=Helenium curtisii
|authority=A. Gray
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Gaillardiinae;Helenium;Helenium brevifolium
|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 brevifolium]]</div></div>
|volume=Volume 21
|mention_page=page 427
|treatment_page=page 431
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 20–100 cm. <b>Stems</b> usually 1, unbranched or sparingly branched distally, weakly to moderately winged, glabrous proximally, sparsely to moderately hairy distally. <b>Leaves</b> glabrous or sparsely hairy; basal blades oblanceolate to spatulate, entire or undulate to undulate-serrate; proximal and mid blades oblanceolate to lanceolate, usually entire, sometimes undulate to undulate-serrate; distal blades lance-linear, entire. <b>Heads</b> 1–10 per plant, borne singly or in paniculiform to corymbiform arrays. <b>Peduncles</b> (3–)6–11(–15) cm, sparsely to moderately hairy. <b>Involucres</b> hemispheric to globoid, 10–15 × 10–20 mm. <b>Phyllaries</b> (connate proximally) sparsely to moderately hairy. <b>Ray</b> florets 9–24, neuter; corollas yellow, 12.5–21 × 4–8 mm. <b>Disc</b> florets 200–500(–800+); corollas yellow proximally, usually purple to yellow or yellow-brown distally, 4–5.6 mm, lobes 5. <b>Cypselae</b> 1–1.4 mm, sparsely to moderately hairy; pappi of 6–8 entire, non-aristate scales 1–1.7 mm. <b>2n</b> = 26, 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering Mar–May.
|habitat=Ditches, fields, other moist areas such as wet woods, bogs, and swamp edges
|elevation=0–80 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;Va.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Helenium brevifolium
|author=
|authority=(Nuttall) Alph. Wood
|rank=species
|parent rank=genus
|synonyms=Helenium curtisii
|basionyms=Leptopoda brevifolia
|family=Asteraceae
|phenology=Flowering Mar–May.
|habitat=Ditches, fields, other moist areas such as wet woods, bogs, and swamp edges
|elevation=0–80 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;Va.
|reference=None
|publication title=Amer. Bot. Fl.,
|publication year=1870
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_1075.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Gaillardiinae
|genus=Helenium
|species=Helenium brevifolium
}}<!--

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