Biermannia is a genus of flowering plants from the orchid family, Orchidaceae. It is native to eastern India, China and Southeast Asia.
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.
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.
Diploprora is a genus of flowering plants from the orchid family, Orchidaceae. It contains two recognized species, native to Asia:
Esmeralda is a genus of flowering plants in the orchid family, Orchidaceae. It contains three recognized species, native to southern China, the Himalayas, and northern Southeast Asia.
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.
Hagsatera is a genus of flowering plants from the orchid family, Orchidaceae. There are two known species, native to Mexico and Guatemala:
Zygosepalum is a genus of flowering plants from the orchid family, Orchidaceae.
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.
Macroclinium is a genus of flowering plants from the orchid family, Orchidaceae. It contains about 30-40 species native to the tropical Western Hemisphere.
Macropodanthus is a genus of flowering plants from the orchid family, Orchidaceae.
Nabaluia is a genus of flowering plants from the orchid family, Orchidaceae. It contains 3 known species, all endemic to Borneo.
Neogyna is a genus of flowering plants in the orchid family, Orchidaceae. It contains only one known species, Neogyna gardneriana, native to Tibet, Yunnan, Bhutan, Assam, Laos, Myanmar, Nepal, Thailand, Laos and Vietnam.
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.
Nothodoritis is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The sole species is Nothodoritis zhejiangensis, native to the Zhejiang region of China.
