View source for Corallorhiza trifida

{{Treatment/ID
|accepted_name=Corallorhiza trifida
|accepted_authority=Châtelain
|publications={{Treatment/Publication
|title=Specim. Inaug. Corallorhiza,
|place=8. 1760
|year=1760
}}
|common_names=Early coral-root;northern coral-root;corallorhize trifide
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Corallorhiza corallorhiza
|authority=(Linnaeus) MacMillan
}} {{Treatment/ID/Synonym
|name=Corallorhiza corallorhiza var. coloradensis
|authority=Cockerell
}} {{Treatment/ID/Synonym
|name=Corallorhiza innata
|authority=Nuttall
}} {{Treatment/ID/Synonym
|name=Corallorhiza innata var. virescens
|authority=Farr
}} {{Treatment/ID/Synonym
|name=Corallorhiza trifida var. verna
|authority=(Nuttall) Fernald
}} {{Treatment/ID/Synonym
|name=Corallorhiza trifida var. virescens
|authority=(Farr) Fernald
}} {{Treatment/ID/Synonym
|name=Corallorhiza verna
|authority=unknown
}} {{Treatment/ID/Synonym
|name=Corallorhiza wyomingensis
|authority=unknown
}}
|hierarchy=Orchidaceae;Orchidaceae subfam. Epidendroideae;Orchidaceae tribe Cymbidieae;Orchidaceae (tribe Cymbidieae) subtribe Corallorhizinae;Corallorhiza;Corallorhiza trifida
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orchidaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Orchidaceae subfam. Epidendroideae]]</div><div class="higher-taxon"><small>tribe</small>[[Orchidaceae tribe Cymbidieae]]</div><div class="higher-taxon"><small>subtribe</small>[[Orchidaceae (tribe Cymbidieae) subtribe Corallorhizinae]]</div><div class="higher-taxon"><small>genus</small>[[Corallorhiza]]</div><div class="higher-taxon"><small>species</small>[[Corallorhiza trifida]]</div></div>
|volume=Volume 26
|mention_page=page 633, 637
|treatment_page=page 636
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>± strongly thickened, base not bulbous. <b>Inflorescences</b>: racemes lax to dense, 8–35 × 1–3 cm. <b>Flowers</b> 3–18, inconspicuous; perianth open; sepals spreading, yellowish to green, lanceolate, 1-veined, 3.5–7 mm; lateral sepals often strongly recurved; petals arching over and clasping column, light yellow-green, often spotted with purple, lanceolate, 1-veined, 3–5.5 mm; lip white, often purple spotted, 2.5–4 × 1.5–3 mm, thin, with 2 small lateral lobes or teeth, middle lobe oblong, often somewhat dilated near apex, with 2 distinct basal lamellae; column curved toward lip, yellowish green, sometimes spotted purple basally, with shallow adaxial channel, 2–3.3 mm; ovary 2.1–6.5 mm; mentum inconspicuous. <b>Capsules</b> ellipsoid, 4.5–15 × 4.3–6 mm. <b>2n</b> = 42.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer.
|habitat=Coniferous, deciduous, and mixed woods, swamps, mountain woods, upland habitats northward, restricted to cool, moist habitats southward
|elevation=0–3100 m
|distribution=Greenland;St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Calif.;Colo.;Conn.;Del.;D.C.;Idaho;Ill.;Ind.;Maine;Md.;Mass.;Mich.;Minn.;Mont.;N.H.;N.J.;N.Mex.;N.Y.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Utah;Vt.;Wash.;W.Va.;Wis.;Wyo.;Eurasia.
|discussion=<p><i>Corallorhiza trifida</i> is largely autogamous, although a syrphid fly (Syrphus cinctellus) was reported as a pollinator by F. Silen (1906). Various floral morphs exist, some with weak geographic correlation; they do not appear to warrant taxonomic recognition. Variants of <i>C. odontorhiza</i>, <i>C. wisteriana</i>, and <i>C. maculata</i> without red and purple pigments in sepals and petals are occasionally misidentified as <i>C. trifida</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Corallorhiza trifida
|author=
|authority=Châtelain
|rank=species
|parent rank=genus
|synonyms=Corallorhiza corallorhiza;Corallorhiza corallorhiza var. coloradensis;Corallorhiza innata;Corallorhiza innata var. virescens;Corallorhiza trifida var. verna;Corallorhiza trifida var. virescens;Corallorhiza verna;Corallorhiza wyomingensis
|basionyms=
|family=Orchidaceae
|phenology=Flowering spring–summer.
|habitat=Coniferous, deciduous, and mixed woods, swamps, mountain woods, upland habitats northward, restricted to cool, moist habitats southward
|elevation=0–3100 m
|distribution=Greenland;St. Pierre and Miquelon;Alta.;B.C.;Man.;N.B.;Nfld. and Labr.;N.W.T.;N.S.;Nunavut;Ont.;P.E.I.;Que.;Sask.;Yukon;Alaska;Calif.;Colo.;Conn.;Del.;D.C.;Idaho;Ill.;Ind.;Maine;Md.;Mass.;Mich.;Minn.;Mont.;N.H.;N.J.;N.Mex.;N.Y.;N.Dak.;Ohio;Oreg.;Pa.;R.I.;S.Dak.;Utah;Vt.;Wash.;W.Va.;Wis.;Wyo.;Eurasia.
|reference=None
|publication title=Specim. Inaug. Corallorhiza,
|publication year=1760
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V26/V26_1306.xml
|subfamily=Orchidaceae subfam. Epidendroideae
|tribe=Orchidaceae tribe Cymbidieae
|subtribe=Orchidaceae (tribe Cymbidieae) subtribe Corallorhizinae
|genus=Corallorhiza
|species=Corallorhiza trifida
}}<!--

-->[[Category:Treatment]][[Category:Corallorhiza]]