Platostoma africanum Platostoma africanum BEAUV. in Fl. Owar. 2: t. 95. 1805≡Ocimum flaccidum A. RICH. in Tent. Fl. Abyss. 2: 179. 1847≡Platostoma flaccidum BTH. ex Hook.f. in Fl. Br. Ind. 4: 611. 1885
