Diodia is a genus of flowering plants in the family Rubiaceae. It was described by Carl Linnaeus in 1753. The genus is found from southern and eastern United States, South America, Central America, Mexico, the West Indies and tropical Africa.
Belonophora is a genus of flowering plants in the family Rubiaceae. It is found in Tropical Africa from Senegal east to Sudan and south to Angola. It was described by Joseph Dalton Hooker in 1873.
Calochone is a genus of flowering plants in the family Rubiaceae. The genus is found in Cameroon, Gabon, Cabinda Province, Republic of the Congo, and Democratic Republic of the Congo.
Palisota is a genus of plant in family Commelinaceae, first described in 1828. It is native to sub-Saharan Africa.
Pausinystalia is a largely African genus of plant in the family Rubiaceae. As of the present time Pausinystalia contains the following 5 species:
Cercestis is a genus of flowering plants in the family Araceae. The species in this genus are all climbers and are endemic to Africa. At intervals along the stem they produce long leafless shoots called flagella. Many of the species in Cersestis show signs of fenestration.
Culcasia is a genus of flowering plants in the family Araceae, native to tropical Africa. Most of its species are climbers and resemble Cercestis except for the fact that they don't produce flagella.
- Culcasia angolensisWelw. ex Schott - western + central Africa from Senegal to Angola
- Culcasia annetiiNtépé-Nyamè - Ivory Coast, Cameroon, Liberia
- Culcasia bosiiNtépé-Nyamè - Cameroon, Gabon, Congo-Brazzaville
- Culcasia brevipetiolataBogner - Gabon
- Culcasia caudataEngl. - Zaïre
- Culcasia dinklageiEngl - western + central Africa from Liberia to Zaïre
- Culcasia ekongoloiNtépé-Nyamè - central Africa from Nigeria to Zaïre
- Culcasia falcifoliaEngl. - central Africa from Gabon east to Tanzania and south to Mozambique
- Culcasia glandulosaHepper - Ivory Coast, Sierra Leone, Liberia, Congo-Brazzaville
- Culcasia insulanaN.E.Br. - Zaïre, Cameroon, Gulf of Guinea Islands
- Culcasia lanceolataEngl. - Cameroon, Gabon
- Culcasia libericaN.E.Br. - Ivory Coast, Sierra Leone, Liberia, Togo
- Culcasia linearifoliaBogner - Cameroon, Gabon
- Culcasia loukandensisPellegr - Cameroon, Gabon, Congo-Brazzaville, Zaïre, Central African Republic
- Culcasia mannii(Hook.f.) Engl. - Cameroon, Gabon, Congo-Brazzaville, Nigeria, Equatorial Guinea
- Culcasia obliquifoliaEngl. - Cameroon, Gabon
- Culcasia orientalisMayo - Kenya, Tanzania, Mozambique, Zambia
- Culcasia panduriformisEngl. & K.Krause - Cameroon, Gabon
- Culcasia parvifloraN.E.Br. - western + central Africa from Liberia to Zaïre
- Culcasia rotundifoliaBogner - Gabon
- Culcasia sanagensisNtépé-Nyamè - Cameroon
- Culcasia scandensP.Beauv. - western + central Africa from Liberia to Angola
- Culcasia seretiiDe Wild - western + central Africa from Liberia to Zaïre
- Culcasia simiarumNtépé-Nyamè - western Africa from Ivory Coast to Cameroon
- Culcasia striolataEngl. - western + central Africa from Liberia to Congo-Brazzaville
- Culcasia tenuifoliaEngl. - western + central Africa from Liberia to Zaïre
- Culcasia yangambiensisLouis & Mullend. - Congo-Brazzaville, Zaïre
Corynanthe is a genus of flowering plants in the family Rubiaceae. It currently contains three accepted species, native to Africa.
Fadogiella is a small genus of flowering plants in the family Rubiaceae. It was described by Walter Robyns in 1928.
Cuviera is a genus of flowering plants in the family Rubiaceae native to tropical Africa. It was originally described by Augustin Pyramus de Candolle in 1807 and is named after the French naturalist Georges Cuvier.
Atractogyne is a genus of flowering plants in the family Rubiaceae. It is found in western and western-central tropical Africa.
Aulacocalyx is a genus of flowering plants in the family Rubiaceae. It is found in tropical Africa.
Belonophora coffeoides is a species of flowering plant in the family Rubiaceae. It is found in Tropical Africa. It is the type species of the genus Belonophora.
Brenania is a genus of flowering plants in the family Rubiaceae. It is found from Nigeria to Cameroon, Gabon, Cabinda, Central African Republic, Congo, and D.R.Congo. The genus was described in 1958 and contained only the type species Brenania spathulifolia.
Craterispermum is a genus of flowering plants in the family Rubiaceae. It contains 16 species that occur in tropical Africa and Seychelles. It is the only genus in the tribe Craterispermeae, of which the divergence time is estimated at 34.8 million years ago.
Adenorandia is a monotypic genus of flowering plants in the family Rubiaceae. It was described by Vermoesen in 1922. The genus contains only one species, viz. Adenorandia kalbreyeri, which is found from west-central tropical Africa.
Hypselodelphys is a group of plants in the Marantaceae described as a genus in 1950. native to tropical Africa from Liberia to Uganda and south to Angola. It contains 8 recognized species:
Dictyandra is a genus of flowering plants in the family Rubiaceae. The genus is found in tropical Africa.
Landolphia is a genus of flowering plants in the family Apocynaceae first described as a genus in 1806. They take the form of vines that scramble over host trees. Landolphia is native to tropical Africa.
Orthopichonia is a genus of plants in the family Apocynaceae, first described as a genus in 1953. It was initially given the name Orthandra, but this turned out to be an illegitimate homonym. Orthopichonia is native to Africa.
