View source for Spiranthes longilabris

{{Treatment/ID
|accepted_name=Spiranthes longilabris
|accepted_authority=Lindley
|publications={{Treatment/Publication
|title=Gen. Sp. Orchid. Pl.,
|place=467. 1840
|year=1840
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Ibidium longilabre
|authority=(Lindley) House
}}
|hierarchy=Orchidaceae;Orchidaceae subfam. Orchidoideae;Orchidaceae tribe Cranichideae;Orchidaceae (tribe Cranichideae) subtribe Spiranthinae;Spiranthes;Spiranthes longilabris
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orchidaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Orchidaceae subfam. Orchidoideae]]</div><div class="higher-taxon"><small>tribe</small>[[Orchidaceae tribe Cranichideae]]</div><div class="higher-taxon"><small>subtribe</small>[[Orchidaceae (tribe Cranichideae) subtribe Spiranthinae]]</div><div class="higher-taxon"><small>genus</small>[[Spiranthes]]</div><div class="higher-taxon"><small>species</small>[[Spiranthes longilabris]]</div></div>
|volume=Volume 26
|mention_page=page 532
|treatment_page=page 535
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>15–50 cm. <b>Roots</b> numerous, mostly to 1 cm diam., stout. <b>Leaves</b> fugacious or persisting through anthesis, to 3–5, cauline, reduced to sheathing bracts upward on stem, spreading, linear-lanceolate, keeled, 5–15 × 0.5 cm, rigid. <b>Inflorescences</b>: spikes loosely to tightly spiraled, usually no more than 180°, 5–9 flowers per cycle of spiral, sometimes secund; rachis sparsely pubescent, some trichomes capitate, glands obviously stalked. <b>Flowers</b> mostly horizontal, strongly gaping, white to cream; sepals distinct to base, lanceolate, tapering in distal 1/3, (8–)9–10 × 2–3 mm; lateral sepals widely spreading; petals linear, slightly falcate, 7–9 × 2–2.5 mm; lip yellow centrally, ovate in general outline, base rounded-dilated, apical portion descending, oblong, 8–11 × 4 mm, apex recurved with margin crisped; basal calli erect, tapered, to 1 mm; viscidium linear-lanceolate; ovary mostly 7 mm. <b>Seeds</b> monoembryonic.</span><!--

-->{{Treatment/Body
|phenology=Flowering Oct–Dec.
|habitat=Primarily on coastal plain in dry to moist meadows, pine flatwoods and savannas, fields, roadsides
|elevation=0–50 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tex.;Va.
|discussion=<p>Hybrids of Spiranthes longilabris and S. odorata are known as Spiranthes ×folsomii P. M. Brown.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Spiranthes longilabris
|author=
|authority=Lindley
|rank=species
|parent rank=genus
|synonyms=Ibidium longilabre
|basionyms=
|family=Orchidaceae
|phenology=Flowering Oct–Dec.
|habitat=Primarily on coastal plain in dry to moist meadows, pine flatwoods and savannas, fields, roadsides
|elevation=0–50 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;S.C.;Tex.;Va.
|reference=None
|publication title=Gen. Sp. Orchid. Pl.,
|publication year=1840
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V26/V26_1085.xml
|subfamily=Orchidaceae subfam. Orchidoideae
|tribe=Orchidaceae tribe Cranichideae
|subtribe=Orchidaceae (tribe Cranichideae) subtribe Spiranthinae
|genus=Spiranthes
|species=Spiranthes longilabris
}}<!--

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