Tolumnia (plant)
Tolumnia | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Orchidaceae |
Subfamily: | Epidendroideae |
Tribe: | Cymbidieae |
Subtribe: | Oncidiinae |
Genus: | Tolumnia Raf. |
Synonyms[1] | |
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Tolumnia (abbreviated Tolu.[2]), is a genus in the family Orchidaceae. Previously known as the "equitant oncidiums," the species were segregated from the mega-genus Oncidium by in 1986. Dancing-lady orchid is a common name for some species in this genus.[3]
Description[]
The plants are small, usually epiphytic, with small or absent pseudobulbs completely covered by leaves, which are triangular or circular in cross section and overlap each other at base to resemble a fan. The inflorescences arise between the leaf base and bear colorful, showy flowers. The labella are large, ornamented by variously shaped calli. The column bears prominent wings flanking the stigma. The genus is primarily native to the Greater Antilles, with a few species extending into Florida, the Lesser Antilles, Mexico, Central America and northern South America (from Colombia to French Guiana).[1]
Species[]
- (Withner & J.Jiménez Alm.) Ackerman, 1997
- (Nash) Braem, 1986
- (Cogn.) Braem, 1986
- (Withner) Braem, 1986
- (Withner & Jesup) Nir, 1994
- Tolumnia guianensis (Aubl.) Braem, 1986
- (A.Rich.) Braem, 1986
- (C.Wright ex Griseb.) N.H.Williams & Ackerman, 2007
- Tolumnia guttata (L.) Nir, 1994
- (Leonard & Ames) Braem, 1986
- (Moir) Braem, 1986
- (Schomburgk ex Lindl.) Nir, 1994
- (Rchb. f.) Braem, 1986
- (Nash) Braem, 1986
- Tolumnia pulchella (Hook.) Rafinesque, 1837
- (Schweinf.) Braem, 1986
- (Moir) Braem, 1986
- (Lindl.) Braem, 1986
- (Sw.) Nir, 1994
- (Cogn.) Braem, 1986
- Tolumnia urophylla (Loddiges ex Lindl.) Braem, 1986
- (Lindl.) Braem, 1986
- Tolumnia variegata (Sw.) Braem, 1986
- (Lindl. & Paxton) Braem, 1986
Synonyms[]
- Tolumnia acunae (M. A. Diaz) Nir, 2000 (synonym of: (Cogn.) Braem, 198)
- Tolumnia borinquensis Sauleda & Ragan, 1996 (synonym of: Tolumnia variegata (Sw.) Braem, 1986)
- Tolumnia caymanensis (Moir) Braem, 1986 (synonym of: (Rchb.f.) Braem, 1986)
- Tolumnia lemoniana ssp. lemoniana Braem, 1986 (synonym of: Tolumnia guianensis (Aubl.) Braem, 1986)
- Tolumnia tetrapetala (Jacq.) Braem, 1986 (synonym of Tolumnia guttata (L.) Nir, 1994 )
Hybrids[]
- This list is incomplete.
Hybrids of Tolumnia with orchids in other genera are placed in the following nothogenera:[4]
- (Alm.) = Tolumnia × Aspasia × Leochilus
- (Bmt.) = Tolumnia × Brassia × Miltonia
- (Ccl.) = Tolumnia × Cochlioda
- (Cmr.) = Tolumnia × Comparettia
- (Ctn.) = Tolumnia × Cuitlauzina
- (Glm.) = Tolumnia × Gomesa
- (Tun.) = Tolumnia × Trichocentrum
- (Tgl.) = Tolumnia × Odontoglossum
- (Tmp.) = Tolumnia × Miltoniopsis
- (Tut.) = Tolumnia × Miltonia
References[]
- ^ a b Kew World Checklist of Selected Plant Families
- ^ Alphabetical List of Standard Abbreviations for Natural and Hybrid Generic Names, RHS, 2017. https://www.rhs.org.uk/plants/pdfs/plant-registration-forms/orchid-name-abbreviations-list.pdf
- ^ USDA, NRCS (n.d.). "Tolumnia". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 11 December 2015.
- ^ "Tolumnia | International Plant Names Index".
- Nir, M. Orchidaceae Antillanae, 94–97, 2000.
- Royal Botanic Gardens, Kew : World Checklist of Monocotyledons
External links[]
- Tolumnia
- Oncidiinae genera
- Flora of the Caribbean
- Epiphytic orchids
- Taxa named by Constantine Samuel Rafinesque
- Cymbidieae stubs