Omphalea is a plant genus of the family Euphorbiaceae first described as a genus in 1759. It is native to tropical parts of the Americas, the West Indies, Asia, Australia, and Africa.
Orfilea is a plant genus of the family Euphorbiaceae first described as a genus in 1858. It is native to Madagascar and other islands in the Indian Ocean.
- Orfilea ankafinensis(Baill.) Radcl.-Sm. & Govaerts - W Madagascar
- Orfilea coriaceaBaill. - Comoros, Madagascar
- Orfilea multispicata(Baill.) G.L.Webster - Madagascar
- Orfilea neraudiana(Baill.) G.L.Webster - Mauritius
Necepsia is a plant genus of the family Euphorbiaceae first described as a genus in 1910. It is native to Madagascar and to tropical Africa.
- Necepsia afzeliiPrain - Liberia, Sierra Leone, Ivory Coast, Ghana, Cameroon, Congo, Cabinda, Gabon
- Necepsia castaneifolia(Baill.) Bouchat & J.Léonard - Tanzania, Zimbabwe, Madagascar
- Necepsia zairensisBouchat & J.Léonard - Congo, Zaire
Caperonia is a genus of plants of the family Euphorbiaceae first described as a genus in 1825. The genus is native to tropical and subtropical America and Africa.
Adenochlaena is a genus of plant of the family Euphorbiaceae first described as a genus in 1858. It is native to certain islands in the Indian Ocean.
- Adenochlaena leucocephalaBaill. - Madagascar, Comoros
- Adenochlaena zeylanica(Baill.) Thwaites - Sri Lanka
Plukenetia is a genus of plant of the family Euphorbiaceae. It is widespread in tropical regions of Africa, the Indian Subcontinent, Southeast Asia, and the Americas.
Argomuellera is a genus of plant of the family Euphorbiaceae first described as a genus in 1894. It is native to sub-Saharan Africa, Madagascar, and the Comoros Islands.
Pycnocoma is a genus of plant of the family Euphorbiaceae first described as a genus in 1849. It is native to tropical Africa and Madagascar.
Benoistia is a genus of shrubs or trees of the spurge family (Euphorbiaceae) and the monotypic subtribe Benoistiinae. It was first described as a genus in 1939. The entire genus is endemic to Madagascar.
- Benoistia orientalisRadcl.-Sm. - N + E Madagascar
- Benoistia perrieriH.Perrier & Leandri - Madagascar
- Benoistia sambiranensisH.Perrier & Leandri - N Madagascar
Cavacoa is a plant genus of the family Euphorbiaceae first described as a genus in 1955. All the species are native to sub-Saharan Africa.
- Cavacoa aurea(Cavaco) J.Léonard - Kenya, Malawi, Mozambique, KwaZulu-Natal
- Cavacoa baldwinii(Keay & Cavaco) J.Léonard - Sierra Leone, Liberia
- Cavacoa quintasii(Pax & K.Hoffm.) J.Léonard - Annobón, São Tomé, Zaïre
Tannodia is a plant genus of the family Euphorbiaceae first described as a genus in 1861. It is native to Africa, Madagascar, and Comoros.
- Tannodia congolensis - Zaïre
- Tannodia cordifolia - Comoros, Madagascar
- Tannodia grandiflora - Diana Region in Madagascar
- Tannodia nitida - Atsinanana in Madagascar
- Tannodia obovata - Atsinanana in Madagascar
- Tannodia pennivenia - Atsinanana in Madagascar
- Tannodia perrieri - Madagascar
- Tannodia swynnertonii - Tanzania, Mozambique, Zimbabwe
- Tannodia tenuifolia - Kenya, Tanzania, Malawi, Mozambique, Zimbabwe, Zambia
Neoboutonia is a plant genus of the family Euphorbiaceae first described as a genus in 1864. It is the only genus in subtribe Neoboutoniinae, and native to tropical Africa.
- Neoboutonia macrocalyx Pax - Burundi, Cameroon, Rwanda, Zaire, Kenya, Tanzania, Uganda, Malawi, Zambia, Zimbabwe
- Neoboutonia manniiBenth. & Hook.f. - tropical Africa from Liberia to Mozambique
- Neoboutonia melleri(Müll.Arg.) Prain - tropical Africa from Nigeria to Mozambique
Athroisma is a genus of plants in the family Asteraceae first described as a genus in 1833. It is native to East Africa and Madagascar.
Anthostema is a flowering plant genus in the Family Euphorbiaceae first described as a genus in 1824. It is native to Africa and Madagascar.
- Anthostema aubryanumBaill. - W + C Africa from Ivory Coast to Cabinda
- Anthostema madagascarienseBaill. - Madagascar
- Anthostema senegalenseA.Juss. - W Africa from Senegal to Benin
Dalembertia is a plant genus of the family Euphorbiaceae first described as a genus in 1858. It is native to Mexico and Guatemala.
- Dalembertia hahnianaBaill. - México State, Morelos, Michoacán
- Dalembertia platanoidesBaill. - Oaxaca, Guerrero, México State
- Dalembertia populifoliaBaill. - from Sonora to Oaxaca
- Dalembertia triangularisMüll.Arg. - Guatemala, Chiapas, Oaxaca
Aristogeitonia is a plant genus in the family Picrodendraceae, described as a genus in 1908. It is native to Africa and Madagascar.
- Aristogeitonia gabonica - Gabon
- Aristogeitonia limoniifolia - Angola
- Aristogeitonia lophirifolia - Madagascar
- Aristogeitonia magnistipula - Tanzania
- Aristogeitonia monophylla - Tanzania, Kenya
- Aristogeitonia perrieri - Madagascar
- Aristogeitonia uapacifolia - Toliara Province
Thecacoris is a genus of flowering plant belonging to the family Phyllanthaceae first described as a genus in 1821. It is native to tropical Africa and Madagascar.
Margaritaria is a plant genus of the family Phyllanthaceae first published as a genus in 1782. It is the smallest pantropical genus of the Phyllanthaceae and, formerly, of the Euphorbiaceae, widely distributed in tropical and subtropical regions of Asia, Africa, Australia, North and South America, and various oceanic islands.
Flueggea, the bushweeds, is a genus of shrubs and trees in the family Phyllanthaceae first described as a genus in 1806. It is widespread across much of Asia, Africa, and various oceanic islands, with a few species in South America in on the Iberian Peninsula.
Daknopholis is a genus of African and Indian Ocean plants in the grass family. The only known species is Daknopholis boivinii, native to Kenya, Tanzania, Mozambique, Aldabra and Madagascar.
