Thunbergia oculata S.Moore
Thunbergia albiflora Gordon
Thunbergia nymphaeifolia Lindau
Valentiana volubilis Raf.
Thunbergia bakeri Bosse
Thunbergia alata var. velutina Bremek.
Thunbergia fryeri E.Vilm.
Thunbergia delamerei S.Moore
Thunbergia doddsii Paxton
Thunbergia fuscata T.Anderson ex Lindau
Thunbergia bikimaensis De Wild.
Thunbergia alata var. vixalata Burkill
Endomelas alata (Bojer ex Sims) Raf.
Thunbergia leucantha Van Houtte
Thunbergia alata var. retinervia Burkill
Thunbergia alata var. minor S.Moore
Thunbergia alata var. alba Paxton
Thunbergia manganjensis Lindau
Thunbergia alata var. albiflora Hook.
Thunbergia aurantiaca Paxton
Thunbergia backeri E.Vilm.
Thunbergia kamatembica Mildbr.