Calpocalyx brevifolius is a species of legume in the family Fabaceae. It is found only in Gabon.
Dialium excelsum is a species of flowering plant in the family Fabaceae. It is native to the Democratic Republic of the Congo and Uganda. It is threatened by mining and forest clearing.
Angraecopsis cryptantha is a species of plant in the family Orchidaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry forests.
Angraecopsis tridens is a species of plant in the family Orchidaceae. It is found in Cameroon and Equatorial Guinea. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss.
Angraecum sanfordii is a species of plant in the family Orchidaceae. It is endemic to Cameroon, where it occurs on Mount Kupe and Mount Cameroon. It grows in submontane and montane habitat types. It is an epiphyte. It is threatened by habitat loss.
Beilschmiedia ambigua is a species of plant in the family Lauraceae. It is endemic to the Democratic Republic of the Congo. It is threatened by habitat loss.
Bulbophyllum bifarium, or two-sided bulbophyllum, is an epiphytic plant species in the family Orchidaceae, flowering in November and endemic to Cameroon. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests, where it is threatened by habitat loss. It was described in 1864 by Joseph Dalton Hooker.
Bulbophyllum jaapii is a species of plant in the family Orchidaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical moist montane forests. It was described botanically in 2001.
Bulbophyllum pandanetorum is a rare species of epiphytic plant in the family Orchidaceae. It is found in Cameroon and Gabon, where its natural habitat is subtropical or tropical moist lowland forests at elevations roughly between 200 and 950 meters. It is threatened by habitat loss. It was botanically described in 1954.
Gastrodia africana is a species of plant in the family Orchidaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
Genyorchis macrantha is a species of plant in the family Orchidaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry forests.
Bulbophyllum micropetalum is a species of plant in the family Orchidaceae. It is found in Cameroon and the island of Bioko in Equatorial Guinea. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Habenaria obovata is a species of plant in the family Orchidaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry lowland grassland.
Maerua elegans is a species of plant in the Capparaceae family. It is endemic to the Democratic Republic of the Congo. It is threatened by habitat loss.
Manniella cypripedioides is a species of plant in the family Orchidaceae. It is found in Cameroon and Equatorial Guinea. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Polystachya geniculata is a species of flowering plant in the orchid family, Orchidaceae. It is endemic to Cameroon. It is known from only two locations. It grows in the soil or on rocks.
Polystachya kupensis is a species of plant in the family Orchidaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Bulbophyllum subligaculiferum is a species of orchid in the genus Bulbophyllum endemic to the forests of Cameroon and Gabon. Unfortunately, as a result of its decreasing population, it has been listed as 'Endangered' under criteria B2ab(iii,v) of the IUCN Red List of Threatened Species 2018.
Calyptrochilum is a genus of flowering plants from the orchid family Orchidaceae native to tropical Africa, with one species extending into Brazil.
Angraecopsis dolabriformis is an extinct species of plant in the family Orchidaceae. The sole known specimen was found in São Tomé. Its natural habitat has been destroyed by human activity since the 19th century and it was declared extinct in 2018.
