Megaphrynium is a genus of plants native to tropical Africa. species 1. \n* Megaphrynium distans Hepper, Kew Bull. 32: 461 (1968). - Ghana, Côte d'Ivoire, Liberia, Equatorial Guinea 2. \n* Megaphrynium gabonense Koechlin, Fl. Gabon 9: 153 (1964). - Gabon, Congo Republic 3. \n* Megaphrynium macrostachyum (K.Schum.) Milne-Redh., Kew Bull. 7: 170 (1952). - from Sierra Leone to Uganda 4. \n* Megaphrynium trichogynum Koechlin, Fl. Gabon 9: 154 (1964). - Central African Republic, Cameroon, Equatorial Guinea, Gabon, Congo Republic, Zaire 5. \n* Megaphrynium velutinum (K.Schum.) Koechlin, Fl. Gabon 9: 158 (1964). - Côte d'Ivoire, Cameroon, Equatorial Guinea, Gabon