Buchtienia is a genus of flowering plants from the orchid family, Orchidaceae. it contains 3 species, all native to South America:
- Buchtienia boliviensisSchltr.
- Buchtienia ecuadorensisGaray
- Buchtienia roseaGaray
Chamaeanthus is a genus of flowering plants from the orchid family, Orchidaceae. Two species are currently recognized as of May 2014, both native to Taiwan and southeastern Asia.
Changnienia is a genus of flowering plants from the orchid family, Orchidaceae. Only one species is known, Changnienia amoena, native to China.
Cribbia is a genus of flowering plants from the orchid family, Orchidaceae.
Cryptopylos is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Cryptopylos clausus, native to Thailand, Laos, Cambodia, Vietnam and Sumatra.
Cybebus is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Cybebus grandis, native to Colombia and Ecuador
Cypholoron is a genus of flowering plants from the orchid family, Orchidaceae. It contains only two known species, both native to South America.
Dimorphorchis is a genus of flowering plants from the orchid family, Orchidaceae. It contains 5 known species, all endemic to Borneo.
- Dimorphorchis graciliscapa(A.L.Lamb & Shim) P.J.Cribb - Sabah
- Dimorphorchis lowii(Lindl.) Rolfe
- Dimorphorchis rohaniana(Rchb.f.) P.J.Cribb
- Dimorphorchis rossiiFowlie - Sabah
- Dimorphorchis tenomensis(A.L.Lamb) P.J.Cribb - Sabah
Dossinia is a genus of flowering plants from the orchid family, Orchidaceae. At the present time, only one species is accepted, Dossinia marmorata, endemic to Borneo.
Dunstervillea is a genus of flowering plants from the orchid family, Orchidaceae. At present, only one species is known, Dunstervillea mirabilis, native to Venezuela to Brazil, and eastern Ecuador.
Evotella is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Evotella rubiginosa, endemic to South Africa.
Gynoglottis is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Gynoglottis cymbidioides, endemic to Sumatra.
Zygosepalum is a genus of flowering plants from the orchid family, Orchidaceae.
Hintonella is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Hintonella mexicana, native to central and southern Mexico.
Horvatia is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Horvatia andicola, which is endemic to Ecuador.
Imerinaea is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The single species is Imerinaea madagascarica and is endemic to northern Madagascar. It is lithophilic and grows in shady areas under trees among mosses and lichens.
Macropodanthus is a genus of flowering plants from the orchid family, Orchidaceae.
Neogardneria is a genus of flowering plants from the orchid family, Orchidaceae. It contains one known species, Neogardneria murrayana, endemic to Brazil.
Nohawilliamsia is a genus of flowering plants from the orchid family, Orchidaceae. Only one species is recognized as of June 2014, Nohawilliamsia pirarensis, native to northern South America.
Papuaea is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The sole species is Papuaea reticulata.
