| Author | Title | Journal/publisher | Literature ref. no. |
| Hutchinson, J. & Dalziel, J.M. (revised by Keay, R.W.J.) (1958) | Flora of West Tropical Africa, vol 1, part 2 | 2nd edition. Crown Agents. London. | 516 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| No species found |