There were 2 illustrations found for P. Bruyns
Ceropegia arabica H.HuberKew Bull., vol. 44 : p. 722, fig. 1 (1989) [P. Bruyns]
Ceropegia poluniniana P.BruynsKew Bull., vol. 44 : p. 724, fig. 2 (1989) [P. Bruyns]
Ceropegia arabica H.HuberCeropegia poluniniana P.Bruyns