Bull. Inst. Franç. Afrique Noire 14: 22 (1952). Type locality: Ivory Coast, Man, Mont Tonkoui, Rocher aux Sacrifices, 1948, H. Abbayes s.n. (REN-Abbayes - lectotype; UPS - isolectotype). Lectotypification by Ahti (1993: 76).
Type locality: Ivory Coast, Man, Mont Tonkoui, Rocher aux Sacrifices, 1948, H. Abbayes s.n. (REN-Abbayes - lectotype; UPS - isolectotype). Lectotypification by Ahti (1993: 76).