View source for Calopogon barbatus

{{Treatment/ID
|accepted_name=Calopogon barbatus
|accepted_authority=(Walter) Ames
|publications={{Treatment/Publication
|title=Orchidaceae
|place=2: 272. 1908
|year=1908
}}
|common_names=Bearded grass-pink
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Ophrys barbata
|authority=Walter
|rank=species
|publication_title=Fl. Carol.,
|publication_place=221. 1788, name conserved
}}
|synonyms={{Treatment/ID/Synonym
|name=Calopogon parviflorus 
|authority=Lindley
|rank=species
}} {{Treatment/ID/Synonym
|name=Calopogon parviflorus
|authority=Rafinesque
|rank=species
}} {{Treatment/ID/Synonym
|name=Calopogon pulchellus var. graminifolius
|authority=Elliott
|rank=variety
}} {{Treatment/ID/Synonym
|name=Helleborine graminifolia
|authority=(Elliott) Kuntze
|rank=species
}} {{Treatment/ID/Synonym
|name=Limodorum graminifolium
|authority=(Elliott) Small
|rank=species
}} {{Treatment/ID/Synonym
|name=Limodorum parviflorum
|authority=(Lindley) Nash
|rank=species
}}
|hierarchy=Orchidaceae;Orchidaceae subfam. Epidendroideae;Orchidaceae tribe Arethuseae;Orchidaceae (tribe Arethuseae) subtribe Bletiinae;Calopogon;Calopogon barbatus
|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 Arethuseae]]</div><div class="higher-taxon"><small>subtribe</small>[[Orchidaceae (tribe Arethuseae) subtribe Bletiinae]]</div><div class="higher-taxon"><small>genus</small>[[Calopogon]]</div><div class="higher-taxon"><small>species</small>[[Calopogon barbatus]]</div></div>
|volume=Volume 26
|mention_page=page 598, 600, 602
|treatment_page=page 599
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>11–34 cm at flowering, 13–57 cm at senescence. <b>Corms</b> globose to elongate, rarely forked, 13–26 mm. <b>Leaves</b> closely appressed to inflorescence at flowering; blade linear, 7–22 cm × 2–5.5 mm, later elongating to 12–54 cm. <b>Inflorescences</b> green or slightly purple at base, rarely entirely purple, becoming entirely green after flowering, 11–34 cm, later elongating to 13–57 cm; floral bracts 2–4.5 mm. <b>Flowers</b> 1–12, less than 1 cm apart, opening nearly simultaneously, magenta, pink, or rarely white, without fragrance; dorsal sepal obovate to oblanceolate, 12–20 × 4–9 mm, apex acuminate; lateral sepals distally reflexed to straight, ovate to moderately lanceolate, weakly falcate to straight, 11–16 × 5–9 mm, apex apiculate to acuminate; petals obpandurate, 11–16 × 4–6 mm, apex obtuse; lip 7–13.5 mm, dilated apex of middle lobe triangular to quadrangular, broadly rounded, 7–11 mm wide, apex retuse or apiculate; column 6–9 × 1.5–2 mm, distal end 5–8 mm wide; rostellum present. <b>Capsules</b> ovoid to ellipsoid, 12–17 × 4.5–6 mm. <b>2n</b> = 40, 42.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring, seldom winter (s Fla), late spring in north (Jan–Jun).
|habitat=Moist, acidic, sandy pine savannas and grasslands
|elevation=0–100 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;S.C.
|discussion=<p><i>Calopogon barbatus</i> can be distinguished from other <i>Calopogon</i> species by its narrow leaf closely appressed to the inflorescence at flowering, relatively closely spaced flowers that open nearly simultaneously, general lack of floral fragrance, and the significant elongation of leaves and aboveground stems over the growing season. <i>Calopogon barbatus</i> also flowers earlier than other species within its range except <i>C. oklahomensis</i>. Specimens of plants from Texas and most from western Louisiana that have been identified as <i>C. barbatus</i> are actually <i>C. oklahomensis</i> (D. H. Goldman 1995). <i>Calopogon barbatus</i>, however, is found in western Louisiana, although local and most infrequent (W. C. Holmes and P. S. Mathies 1980).</p><!--
--><p>The type specimen for the basionym of <i>Calopogon barbatus</i>, Ophrys barbata Walter, is actually <i>C. multiflorus</i> (D. H. Goldman 1998). The name Ophrys barbata, however, has been proposed for conservation (R. K. Brummitt 2000), in which case no nomenclatural change will be necessary.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Calopogon barbatus
|authority=(Walter) Ames
|rank=species
|parent rank=genus
|synonyms=Calopogon parviflorus;Calopogon pulchellus var. graminifolius;Helleborine graminifolia;Limodorum graminifolium;Limodorum parviflorum
|basionyms=Ophrys barbata
|family=Orchidaceae
|phenology=Flowering spring, seldom winter (s Fla), late spring in north (Jan–Jun).
|habitat=Moist, acidic, sandy pine savannas and grasslands
|elevation=0–100 m
|distribution=Ala.;Fla.;Ga.;La.;Miss.;N.C.;S.C.
|reference=None
|publication title=Orchidaceae
|publication year=1908
|special status=Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_1223.xml
|subfamily=Orchidaceae subfam. Epidendroideae
|tribe=Orchidaceae tribe Arethuseae
|subtribe=Orchidaceae (tribe Arethuseae) subtribe Bletiinae
|genus=Calopogon
|species=Calopogon barbatus
}}<!--

-->[[Category:Treatment]][[Category:Calopogon]]