The new species Combretum longistipitatum Jongkind, sp.nov. (Combretaceae) from Gabon is described and illustrated. This liana differs from other Combretum subgen. Combretum species by the exceptionally long stipe of the fruit compared to the size of the wings. The only location where the new species is known from is now part of Moukalaba-Doudou National Park.
Combretaceae, Combretum, Gabon, Moukalaba-Doudou, new species