View source for Sclerocarpus uniserialis

{{Treatment/ID
|accepted_name=Sclerocarpus uniserialis
|accepted_authority=(Hooker) Bentham & Hooker f. ex Hemsley
|publications={{Treatment/Publication
|title=Biol. Cent.-Amer., Bot.
|place=2: 164. 1881
|year=1881
}}
|basionyms={{Treatment/ID/Basionym
|name=Gymnopsis uniserialis
|authority=Hooker
|rank=species
|publication_title=Icon. Pl.
|publication_place=2: plate 145. 1837
}}
|synonyms={{Treatment/ID/Synonym
|name=Sclerocarpus uniserialis var. austrotexanus
|authority=B. L. Turner
|rank=variety
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Helianthinae;Sclerocarpus;Sclerocarpus uniserialis
|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 Helianthinae]]</div><div class="higher-taxon"><small>genus</small>[[Sclerocarpus]]</div><div class="higher-taxon"><small>species</small>[[Sclerocarpus uniserialis]]</div></div>
|volume=Volume 21
|mention_page=
|treatment_page=page 137
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>often densely hairy (hairs whitish, pustule-based, antrorse-appresssed, stiff). <b>Leaf</b> blades 2–5 cm, margins toothed mostly distally, apices acute. <b>Peduncles</b> 3–10 cm. <b>Ray</b> laminae rotundly elliptic, 5–15 mm. <b>Disc</b> corollas usually yellow with reddish veins (sometimes purple). <b>Cypselae</b>: perigynia brown, ± warty. <b>2n</b> = 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering late summer–winter.
|habitat=Disturbed sites, caliche, limestone, and sandy soils
|elevation=0–300 m
|distribution=Tex.;Mexico;Central America (Guatemala).
|discussion=<p>Of the four varieties sometimes recognized within <i>Sclerocarpus uniserialis</i>, only var. uniserialis and var. austrotexanus B. L. Turner occur within the flora area. Variety austrotexanus is said to differ by having the disc corollas longer and more uniformly purple and by growing mainly on dunes.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Sclerocarpus uniserialis
|authority=(Hooker) Bentham & Hooker f. ex Hemsley
|rank=species
|parent rank=genus
|synonyms=Sclerocarpus uniserialis var. austrotexanus
|basionyms=Gymnopsis uniserialis
|family=Asteraceae
|phenology=Flowering late summer–winter.
|habitat=Disturbed sites, caliche, limestone, and sandy soils
|elevation=0–300 m
|distribution=Tex.;Mexico;Central America (Guatemala).
|reference=None
|publication title=Biol. Cent.-Amer., Bot.
|publication year=1881
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_334.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Helianthinae
|genus=Sclerocarpus
|species=Sclerocarpus uniserialis
}}<!--

-->[[Category:Treatment]][[Category:Sclerocarpus]]