Strophanthus divaricatus (Lour.) Hook. & Arn. [ Strophanthus dichotomus var. chinensis Ker]
no HD illustration available (m1)
Strophanthus divaricatus (Lour.) Hook. & Arn. [ Pergularia divaricata Lour.] [Apocynaceae]
S.T. Edwards, Bot. Reg., vol. 6 : t. 469 (1820) [M. Hart]