]> [author note: LBV; African Begoniaceae, Gramineae, Fl. Gabon, Hist. Biogeogr. Africa; Col. at: L, LBV, WAG] [collector note: L, LBV, WAG] Botany Sosef, Marc Simon Maria Sosef, Marc Simon Maria M. S. M. Sosef Sosef Marc Simon Maria Sosef 1960