Kupicha, F.K. (1984) Studies on African Asclepiadaceae Kew Bulletin 38 599-672
| Species | FZ divisions | Content |
| angustissimum (K. Schum.) Bullock subsp. brevilobum Goyder | N,C,E | Description, Image |
| araneiferum (Schltr.) Kupicha | N,W | |
| biflorum E. Mey. | N,C,S | |
| connatum (N.E. Br.) Bullock | Description, Image | |
| crebrum Kupicha [End] | C,E | |
| elliotii (Schltr.) Kupicha | N | |
| erubescens (Schltr.) Bullock | W,C,S | |
| eylesii (S. Moore) Kupicha | N,C,E,S | |
| glabellum Kupicha [NrEnd] | E | Description, Image |
| interruptum (E. Mey.) Bullock | N,W,C,E,S | Description, Image |
| lanatum (Weim.) Kupicha | E | |
| nyasae (Britten & Rendle) Kupicha | N,W,C,E | Description, Image |
| rhodesicum (Weim.) Kupicha [NrEnd] | E |