Tetradenia is a genus of plants in the family Lamiaceae, first described in 1830. It is native to Africa, including Madagascar.
SpeciesTetradenia bainesii (N.E.Br.) Phillipson & C.F.Steyn - Zimbabwe, Mozambique, Swaziland, KwaZulu-Natal
Tetradenia barberae (N.E.Br.) Codd - Cape Province
Tetradenia brevispicata (N.E.Br.) Codd - Zimbabwe, Namibia, Botswana, Transvaal
Tetradenia clementiana Phillipson - Madagascar
Tetradenia cordata Phillipson - Madagascar
Tetradenia discolor Phillipson - Zambia, Zaire, ...