| Author | Title | Journal/publisher | Literature ref. no. |
| Biegel, H.M. (1977) | Check-list of ornamental plants used in Rhodesian parks and gardens. | Rhodesia Agricultural Journal. Research Report No. 3. | 16 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 6 |
| Albizia adianthifolia var. adianthifolia |
| Alisma plantago-aquatica |
| Ansellia africana |
| Aristolochia littoralis |
| Bixa orellana |
| Hura crepitans (cultivated) |