Wild, H. (1968-9) The Compositae of the Flora Zambesiaca area. 2. Inuleae (in part). Kirkia 7(1) 121-135
| Species | FZ divisions | Content |
| discolor DC. var. rotundata (S. Moore) Beentje | MS | Description, Image |
| discolor DC. var. discolor | GI,M | Description, Image |
| huillensis O. Hoffm. | N,GI,M |