View source for Marshallia trinervia

{{Treatment/ID
|accepted_name=Marshallia trinervia
|accepted_authority=(Walter) Trelease
|publications={{Treatment/Publication
|title=Rep. (Annual) Arkansas Geol. Surv.
|place=1888(4): 196. 1891
|year=1891
}}
|basionyms={{Treatment/ID/Synonym
|name=Athanasia trinervia
|authority=Walter
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Marshalliinae;Marshallia;Marshallia trinervia
|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 Marshalliinae]]</div><div class="higher-taxon"><small>genus</small>[[Marshallia]]</div><div class="higher-taxon"><small>species</small>[[Marshallia trinervia]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 457
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>40–60(–80) cm (rhizomatous). <b>Leaves</b> mostly cauline (not notably reduced distally); proximal petiolate; blades strongly 3-nerved, ovate, 4–10 cm × 11–30 mm. <b>Heads</b> 1–5, 20–33 mm diam. <b>Peduncles</b> 5–15+ cm. <b>Phyllaries</b> 8–12 × 1.5–3 mm, apices acute. <b>Paleae</b> ± linear, apices acute. <b>Corollas</b> pink, lobes 3.5–7.5 × 0.5–1 mm. <b>Pappi</b>: scale margins serrulate. <b>2n</b> = 18.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Jun.
|habitat=Understories, mixed hardwood forests, along streams, slightly disturbed sites
|elevation=100–500 m
|distribution=Ala.;Ga.;La.;Miss.;N.C.;S.C.;Tenn.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Marshallia trinervia
|author=
|authority=(Walter) Trelease
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Athanasia trinervia
|family=Asteraceae
|phenology=Flowering May–Jun.
|habitat=Understories, mixed hardwood forests, along streams, slightly disturbed sites
|elevation=100–500 m
|distribution=Ala.;Ga.;La.;Miss.;N.C.;S.C.;Tenn.
|reference=None
|publication title=Rep. (Annual) Arkansas Geol. Surv.
|publication year=1891
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V19-20-21/V21_1147.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Marshalliinae
|genus=Marshallia
|species=Marshallia trinervia
}}<!--

-->[[Category:Treatment]][[Category:Marshallia]]