| Acanthaceae | |
Ruspolia decurrens
| (Hochst. ex Nees) Milne-Redh. | Bull. Misc. Inform. Kew 269 | 1936 |
| Acanthaceae | |
Ruspolia humbertii
| Benoist | Bull. Soc. Bot. France 113: 531–532 | 1966 |
| Acanthaceae | |
Ruspolia hypocrateriformis
| (Vahl) Milne-Redh. | Bull. Misc. Inform. Kew 270 | 1936 |
| Acanthaceae | |
Ruspolia paniculata
| Benoist | Bull. Soc. Bot. France 113: 531 | 1966 |
| Acanthaceae | |
Ruspolia pseuderanthemoides
| Lindau | Nat. Pflanzenfam. 4(3b): 354 | 1895 |
| Acanthaceae | |
Ruspolia seticalyx
| (C.B. Clarke) Milne-Redh. | Bull. Misc. Inform. Kew 1936: 270 | 1936 |