Strophanthus boivinii Strophanthus boivinii Baill., Bull. Mens. Soc. Linn. Paris 1: 757 1888. (syn: Roupellina boivinii (Baill.) Pichon; Roupellina boivinii var. angustifolia...
Strophanthus divaricatus Strophanthus divaricatus (Lour.) Hook. & Arn., Bot. Beechey Voy. 199 1837. (Syn: Emericia divaricata (Lour.) Roem. & Schult.; Faskia divaricata...
Strophanthus gratus Strophanthus gratus (Wall. & Hook.) Baill., Hist. Pl. 10: 171 1888. (Syn: Nerium guineense Brongn. ex Perrot & Vogt; Roupalia grata...
Strophanthus kombe Strophanthus kombe Oliv., Hooker’s Icon. Pl. 11: t. 1098 1871.; Images by Shiasta Ahmad (Id by Ken Greby, Tabish &...