Difference between revisions of "Eltroplectris"
Fl. Tellur. 2: 51. 1837.
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|name=Centrogenium | |name=Centrogenium | ||
|authority=Schlechter | |authority=Schlechter | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Stenorrhynchos sect. Eltroplectris | |name=Stenorrhynchos sect. Eltroplectris | ||
|authority=(Rafinesque) Burns-Balogh | |authority=(Rafinesque) Burns-Balogh | ||
| + | |rank=section | ||
}} | }} | ||
|hierarchy=Orchidaceae;Orchidaceae subfam. Orchidoideae;Orchidaceae tribe Cranichideae;Orchidaceae (tribe Cranichideae) subtribe Spiranthinae;Eltroplectris | |hierarchy=Orchidaceae;Orchidaceae subfam. Orchidoideae;Orchidaceae tribe Cranichideae;Orchidaceae (tribe Cranichideae) subtribe Spiranthinae;Eltroplectris | ||
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|publication year=1837 | |publication year=1837 | ||
|special status= | |special status= | ||
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|subfamily=Orchidaceae subfam. Orchidoideae | |subfamily=Orchidaceae subfam. Orchidoideae | ||
|tribe=Orchidaceae tribe Cranichideae | |tribe=Orchidaceae tribe Cranichideae | ||
Latest revision as of 22:11, 5 November 2020
Herbs, terrestrial, sympodial. Roots fasciculate, fleshy, densely villous. Stems erect, rhizomatous. Leaves 1–2, basal; blade not articulate, long-petiolate. Inflorescences terminal, few- to many-flowered racemes, erect; peduncle slender, bracteate. Flowers resupinate; sepals spreading, distinct; lateral sepals longer than dorsal, attached along column foot forming spur; petals appressed to dorsal sepal, basally decurrent on column; lip arcuately recurved, clawed, shorter than sepals, membranous; column erect, short, slender; column foot partially adnate to ovary, elongate; anther persistent; pollinia 2, clavate, mealy; stigmas distinct; rostellum subulate to linear, pointed, rigid; viscidium oblong. Fruits capsules, ellipsoid-cyclindric.
Distribution
Subtropical and tropical regions, North America, Mexico, West Indies.
Discussion
Species 12 (1 in the flora).
Eltroplectris has been treated as Stenorrhynchos Richard ex Sprengel sect. Eltroplectris (P. Burns-Balogh 1982); others have treated Eltroplectris as distinct (e.g., L. A. Garay 1980[1982]; D. L. Szlachetko 1995).