Pleurothallis is a large genus that previously contained about 1240 orchids from the orchid family (Orchidaceae). As of 2020 [update] , Kew's Plants of the World Online listed around 540 species in the genus. [1]
Many species formerly classified in the genus Pleurothallis have been transferred to other genera. [1] [2]
Sobralia is a genus of orchids native to Mexico, Central and South America. The plants are more commonly terrestrial, but are also found growing epiphytically, in wet forests from sea level to about 8,800 ft. The genus was named for Dr. Francisco Sobral, a Spanish botanist. The genus is abbreviated Sob in trade journals.
Octomeria is a plant genus belonging to the family Orchidaceae. The genus comprises about 150 species native to the Neotropics, mostly in Brazil.
Dryadella is a genus of miniature orchids, formerly included in the genus Masdevallia. Plants are typically composed of a tuft of leaves from 3 to 6 cm long. The small (1–2 cm) flowers are often conspicuously spotted, and are borne at the base of the leaves. There are about 60 species, distributed from southern Mexico to southern Brazil and northern Argentina. In cultivation many of the species seem to respond well to being grown on cork or treefern rather than in pots. The attractive species Dryadella edwallii, commonly known as 'Partridge in the Grass' can be easily grown into a spectacular specimen plant, full of flowers. The genus name of Dryadella refers to Dryad, a tree nymph or tree spirit in Greek mythology.
Lepanthopsis, abbreviated as Lpths in horticultural trade, is a genus of orchids with about 43 currently known species. They are distributed mostly in the Andes and the Caribbean, with some species in Central America, southern Mexico and Florida. Lepanthopsis orchids are very small, often with flowers measuring less than 1 centimeter across.
Andreettaea is a genus of flowering plant in the family Orchidaceae, native to southern Mexico, the West Indies and tropical South America. The genus was established in 1978. Some sources treat the genus as a synonym of Pleurothallis.
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.
Trichosalpinx, commonly known as the bonnet orchid, is a genus of about 100 species of neotropical orchid. The genus is widespread across most of Latin America from northern Mexico to Bolivia, as well as the West Indies.
Cyrtochilum is a genus of flowering plant in the family Orchidaceae, native to the Caribbean and to South America from Costa Rica to Peru. The genus was established by Carl Sigismund Kunth in 1978.
Ornithocephalus is a genus of orchids comprising more than 50 known species widespread in South America, Central America, Southern Mexico, Trinidad and the Windward Islands.
Telipogon is a genus of flowering plants from the orchid family, Orchidaceae. It is a large genus with dozens of species, native to South America, Central America, Hispaniola and southern Mexico.
Andinia is a genus of flowering plants belonging to the family Orchidaceae.