Osteospermum polypterum (DC.) R.Sadler, comb. nov.

Basionym: Dimorphotheca polyptera DC. in Prodromus Systematis Naturalis Regni Vegetabilis 6: 73 (1837).

Type: South Africa, Northern Cape, ʽ Zilwerfontein ʼ, Drege 2809 (G00460852, holo. — digital image!) .