Glossostelma is a plant genus in the family Apocynaceae, first described as a genus in 1895. It is native to Africa . Species 1. \n* Glossostelma angolense Schltr. - Angola 2. \n* Glossostelma brevilobum Goyder - Zaïre, Burundi, Tanzania, Malawi 3. \n* Glossostelma cabrae (De Wild.) Goyder - Zaïre 4. \n* Glossostelma carsonii (N.E.Br.) Bullock - Gabon 5. \n* Glossostelma ceciliae (N.E.Br.) Goyder - Zimbabwe, Mozambique 6. \n* Glossostelma erectum (De Wild.) Goyder - Zaïre 7. \n* Glossostelma lisianthoides (Decne.) Bullock - Angola 8. \n* Glossostelma mbisiense Goyder - Tanzania 9. \n* Glossostelma nyikense Goyder - Malawi, Zambia 10. \n* Glossostelma rusapense Goyder - Zimbabwe 11. \n* Glossostelma spathulatum (K.Schum.) Bullock - Angola 12. \n* Glossostelma xysmalobioides (S.