| Author | Title | Journal/publisher | Literature ref. no. |
| Troupin, G. (1985) | Bignoniaceae | Flore du Rwanda Spermatophytes Volume III 413-422 | 1275 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 4 |
| Kigelia africana |
| Markhamia lutea |
| Markhamia obtusifolia |
| Spathodea campanulata |