View source for Thelesperma flavodiscum

{{Treatment/ID
|accepted_name=Thelesperma flavodiscum
|accepted_authority=(Shinners) B. L. Turner
|publications={{Treatment/Publication
|title=Rhodora
|place=61: 245. 1959
|year=1959
}}
|basionyms={{Treatment/ID/Basionym
|name=Thelesperma filifolium var. flavodiscum
|authority=Shinners
|publication_title=Field &amp; Lab.
|publication_place=18: 98. 1950
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Coreopsidinae;Thelesperma;Thelesperma flavodiscum
|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 Coreopsidinae]]</div><div class="higher-taxon"><small>genus</small>[[Thelesperma]]</div><div class="higher-taxon"><small>species</small>[[Thelesperma flavodiscum]]</div></div>
|volume=Volume 21
|mention_page=page 200
|treatment_page=page 202
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> 30–70(–120+) cm. <b>Cauline</b> leaves ± scattered over proximal 9/10 of plant heights, internodes mostly 35–100+ mm; lobes mostly linear to filiform, sometimes oblanceolate, (10–)25–45+ × 0.5–1(–2) mm. <b>Calyculi</b> of 7–9 linear to narrowly triangular bractlets 4–6(–8) mm. <b>Ray</b> florets 8; laminae yellow, 12–20+ mm. <b>Disc</b> corollas yellow, often with red-brown nerves, throats shorter than lobes. <b>Cypselae</b> 4–5 mm; pappi 0.5–1.5+ mm. <b>2n</b> = 18, 20.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Jun.
|habitat=On sands, post-oak savannas
|elevation=100–200 m
|distribution=Tex.
|discussion=<p>Differences between <i>Thelesperma flavodiscum</i> and <i>T. filifolium</i> are subtle; they may be better treated as one species.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Thelesperma flavodiscum
|author=
|authority=(Shinners) B. L. Turner
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Thelesperma filifolium var. flavodiscum
|family=Asteraceae
|phenology=Flowering May–Jun.
|habitat=On sands, post-oak savannas
|elevation=100–200 m
|distribution=Tex.
|reference=None
|publication title=Rhodora
|publication year=1959
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V21_498.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
|genus=Thelesperma
|species=Thelesperma flavodiscum
}}<!--

-->[[Category:Treatment]][[Category:Thelesperma]]