Strophanthus amboensis is a plant in the dogbane family Apocynaceae.

Its flowers feature an orange-yellow turning purple corolla tube, white-streaked on the inside.

[2] Strophanthus amboensis is native to the Democratic Republic of the Congo, Angola and Namibia.

Its habitats are forest margins, scrubland or rock fissures, from 450–2,000 m (1,480–6,560 ft) altitude.

[1][2] Strophanthus amboensis is used in local traditional medicine treatments for rheumatism, venereal diseases and scabies.