Hymenostegia longituba R.Germ. species accepted

Hymenostegia talbotii Baker f. species accepted

Hymenostegia bakeriana Hutch. & Dalziel species accepted

Hymenostegia pellegrinii (A.Chev.) J.Léonard species accepted

Dipetalanthus pellegrinii A.Chev. species synonym

Cynometra bipetala Pellegr. species synonym

Hymenostegia brachyura (Harms) J.Léonard species accepted

Cynometra brachyura Harms species synonym

Hymenostegia normandii Pellegr. species accepted

Hymenostegia floribunda (Benth.) Harms species accepted

Hymenostegia aubrevillei Pellegr. species accepted

Hymenostegia klainei Pierre ex Pellegr. species accepted

Hymenostegia mundungu (Pellegr.) J.Léonard species accepted

Cynometra mundungu Pellegr. species synonym

Hymenostegia felicis (A.Chev.) J.Léonard species accepted

Cynometra felicis (A.Chev.) Pellegr. species synonym

Dipetalanthus felicis A.Chev. species synonym

Hymenostegia neoaubrevillei J.Léonard species accepted

Cynometra aubrevillei Pellegr. species synonym

Hymenostegia gracilipes Hutch. & Dalziel species accepted

Cynometra floribunda Benth. species synonym

Cynometra dipetala Pellegr. species synonym

Hymenostegia klainei Pierre species homotypic synonym

Hymenostegia robusta Wieringa & Mackinder species accepted

Hymenostegia viridiflora Mackinder & Wieringa species accepted

Hymenostegia elegans Wieringa & Mackinder species accepted