| Author | Title | Journal/publisher | Literature ref. no. |
| Malaise, P. (1985) | Scrophulariaceae | Flore du Rwanda Spermatophytes Volume III 383-412 | 1267 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 8 |
| Buchnera hispida |
| Buchnera nuttii |
| Cycnium adonense subsp. adonense |
| Cycnium tubulosum |
| Dopatrium dortmanna |
| Harveya alectroides |
| Harveya helenae |
| Thunbergianthus ruwenzoriensis |