| Author | Title | Journal/publisher | Literature ref. no. |
| Stewart, J. & Campbell, B. (1996) | Orchids of Kenya | Timber Press Inc, Portland Oregon, USA ISBN0-88192-357-5 | 548 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 6 |
| Ansellia africana |
| Bonatea steudneri |
| Eulophia livingstoneana |
| Eulophia speciosa |
| Habenaria kilimanjari |
| Habenaria subarmata |