| Author | Title | Journal/publisher | Literature ref. no. |
| Beentje, H.J. (ed.) (2000) | Compositae (Part 1) | Flora of Tropical East Africa | 265 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 3 |
| Erythrocephalum longifolium |
| Hirpicium angustifolium |
| Vernonia turbinella |