The Pleurothallidinae are a neotropical subtribe of plants of the orchid family (Orchidaceae) including 29 genera in more than 4000 species.
Pleurothallopsis is a genus of orchids comprising about 18 species native to western South America and southern Central America.
Specklinia is a genus of orchids native to South America, Central America, and the Caribbean. It contains approximately 100 species.
Acianthera is a genus of orchids native to the tropical parts of the Western Hemisphere, especially Brazil. It was first described in 1842 but was not widely recognized until recently. Most of the species were formerly placed under Pleurothallis subgenus Acianthera. This splitting is a result of recent DNA sequencing.
Anathallis is a genus of orchids, comprising about 97 species native to Mexico, Central America, South America and the West Indies.
Acianthera aphthosa is a species of orchid. It was first described by John Lindley in 1838 as Pleurothallis aphthosa, but was assigned to the genus, Acianthera, in 2001 by Pridgeon and Mark W. Chase. It is native to Bolivia, Brazil, Colombia, Ecuador, Paraguay, and Peru.
Capanemia is a genus of flowering plants from the orchid family, Orchidaceae. It contains 9 recognized species, all from South America:
- Capanemia adelaidaePorto & Brade - Brazil
- Capanemia brachycion(Griseb.) Schltr. - Rio Grande do Sul, northern and eastern Argentina, Paraguay, Uruguay
- Capanemia carinataBarb.Rodr. - Minas Gerais, São Paulo
- Capanemia gehrtiiHoehne - Brazil
- Capanemia micromeraBarb.Rodr. - Bolivia, Brazil, Argentina, Paraguay, Uruguay
- Capanemia paranaensisSchltr. - Paraná
- Capanemia pygmaea(Kraenzl.) Schltr. - Brazil, probably extinct
- Capanemia superflua(Rchb.f.) Garay - Brazil, Argentina, Paraguay
- Capanemia theresaeBarb.Rodr. - Brazil
Centroglossa is a genus of flowering plants from the orchid family, Orchidaceae. It contains 5 accepted species, all endemic to Brazil:
- Centroglossa castellensisBrade - Espírito Santo
- Centroglossa greeniana(Rchb.f.) Cogn. in C.F.P.von Martius - Rio de Janeiro, São Paulo
- Centroglossa macrocerasBarb.Rodr.
- Centroglossa nunes-limaePorto & Brade - Minas Gerais, Espírito Santo
- Centroglossa tripollinica(Barb.Rodr.) Barb.Rodr.
Constantia is a genus of flowering plants from the orchid family, Orchidaceae. It contains 6 known species, all endemic to Brazil:
- Constantia australis(Cogn.) Porto & Brade - Santa Catarina
- Constantia cipoensisPorto & Brade - Minas Gerais
- Constantia cristinaeF.E.L.Miranda - Minas Gerais
- Constantia gutfreundianaChiron & V.P.Castro - Minas Gerais
- Constantia microscopicaF.E.L.Miranda - Minas Gerais
- Constantia rupestrisBarb.Rodr. - Rio de Janeiro
Acianthera magalhanesii is a species of orchid. It is originally from Mines Gerais and Bahia, Brazil. It belongs to the section Sicaria.
Acianthera aechme is a species of orchid plant native to Ecuador.
Acianthera agathophylla is a species of orchid plant native to Bolivia, Brazil Ecuador Peru.
Acianthera capillaris is a species of orchid plant native to Bolivia, Brazil, Colombia, Ecuador, Paraguay, Venezuela, the Venezuelan Antilles, and the Windward Islands.
Acianthera octophrys is a species of orchid plant native to Brazil.
Acianthera tristis is a species of orchid plant native to Brazil.
Acianthera verecunda is a species of orchid plant native to Costa Rica, Ecuador, Guatemala, Nicaragua, and Panama.
Acianthera wageneriana is a species of orchid plant native to Bolivia, Brazil South, Colombia, Ecuador, Peru, Venezuela.
Acianthera ochreata is a species of orchid native to eastern Brazil.
Acianthera angustisepala is a species of plant in the Orchidaceae family.
Acianthera antennata is a species of orchid native to Brazil.
