Pope, G.V. (1975) The Compositae of the Flora Zambesiaca area. 6. Helenieae. Kirkia 10(1) 101-121
| Species | FZ divisions | Content |
| angolense (O. Hoffm.) N.E. Br. | N | Description, Image |
| compositarum Steetz | MS | Description, Image |
| elatum (O. Hoffm.) N.E. Br. | N,Z,T,MS |