| Author | Title | Journal/publisher | Literature ref. no. |
| Troupin, G. (1983) | Rhamnaceae | Flore du Rwanda Spermatophytes Volume II 342-352 | 1351 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 9 |
| Gouania longispicata |
| Helinus mystacinus |
| Maesopsis eminii |
| Rhamnus mildbraedii |
| Rhamnus prinoides |
| Rhamnus staddo |
| Scutia myrtina |
| Ziziphus abyssinica |
| Ziziphus mucronata |