View source for Seymeria cassioides

{{Treatment/ID
|accepted_name=Seymeria cassioides
|accepted_authority=(J. F. Gmelin) S. F. Blake
|publications={{Treatment/Publication
|title=Rhodora
|place=17: 134. 1915
|year=1915
}}
|common_names=Yaupon blacksenna;senna seymeria
|basionyms={{Treatment/ID/Basionym
|name=Afzelia cassioides
|authority=J. F. Gmelin
|publication_title=Syst. Nat.
|publication_place=2: 927. 1792
}}
|synonyms=
|hierarchy=Orobanchaceae;Seymeria;Seymeria cassioides
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orobanchaceae]]</div><div class="higher-taxon"><small>genus</small>[[Seymeria]]</div><div class="higher-taxon"><small>species</small>[[Seymeria cassioides]]</div></div>
|volume=Volume 17
|mention_page=page 562
|treatment_page=page 563
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>pubescent to villous, eglandular. <b>Leaves</b>: blade margins 2-pinnatifid, pinnules filiform, surfaces not scabrid. <b>Pedicels</b> 3–6 mm. <b>Flowers</b>: calyx lobes linear, margins entire; corolla yellow, with purple markings in throat, externally glabrous, internally pubescent proximal to adaxial sinus, between lobes, and in a ring at stamen insertion; filaments glabrous distally, anthers dehiscing to 1/4 length. <b>Capsules</b> symmetric, pyriform, glabrous. <b>Seeds</b> ovoid, reticulate, wings absent. <b>2n</b> = 26.</span><!--

-->{{Treatment/Body
|phenology=Flowering and fruiting Sep–Oct.
|habitat=Dry to moist pine forests, pine savannas, sandhills and scrub of coastal plains.
|elevation=0–300 m.
|distribution=Ala.;Ark.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tenn.;Tex.;Va.;West Indies (Bahamas).
|discussion=<p><i>Seymeria cassioides</i> is an obligate parasite of 11 pine species in the southeastern United States; it is also capable of growing on western pines and other conifers (W. F. Mann and L. J. Musselman 1980). Infestations of pine plantations are not common; in sufficient numbers, <i>S. cassioides</i> may produce chlorosis and mortality in cultivated <i>Pinus elliottii</i> and <i>P. taeda</i> (H. E. Grelen and Mann 1973).</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Seymeria cassioides
|author=
|authority=(J. F. Gmelin) S. F. Blake
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Afzelia cassioides
|family=Orobanchaceae
|phenology=Flowering and fruiting Sep–Oct.
|habitat=Dry to moist pine forests, pine savannas, sandhills and scrub of coastal plains.
|elevation=0–300 m.
|distribution=Ala.;Ark.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tenn.;Tex.;Va.;West Indies (Bahamas).
|reference=None
|publication title=Rhodora
|publication year=1915
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V17/V17_1004.xml
|genus=Seymeria
|species=Seymeria cassioides
}}<!--

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