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
Cardiochilos is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The only species is Cardiochilos williamsonii.
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.
Cribbia is a genus of flowering plants from the orchid family, Orchidaceae.
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
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.
Evotella is a genus of flowering plants from the orchid family, Orchidaceae. It contains only one known species, Evotella rubiginosa, endemic to South Africa.
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.
Madisonania is a genus of flowering plants from the orchid family, Orchidaceae.
Megalorchis is a genus of flowering plants from the orchid family, Orchidaceae.
Neobenthamia is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The sole species is Neobenthamia gracilis. It is lithophilic and grows among leaf litter and other detritus on rock faces. It is endemic to Tanzania.
Neogardneria is a genus of flowering plants from the orchid family, Orchidaceae. It contains one known species, Neogardneria murrayana, endemic to Brazil.
Nephrangis is a genus of flowering plants from the orchid family, Orchidaceae. It contains two known species, both native to tropical Africa.
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.
