| Rubiaceae | |
Feretia aeruginescens
| Stapf | Kew Bull. 1906: 79 | 1906 |
| Rubiaceae | |
Feretia apodanthera
| Delile | Ann. Sci. Nat., Bot., sér. 2, 20: 92, t. 1, 4 | 1843 |
| Rubiaceae | |
Feretia canthioides
| Hiern | Fl. Trop. Afr. 3: 116 | 1877 |
| Rubiaceae | |
Feretia coffeoides
| A. Chev. | Mém. Soc. Bot. France 8: 179 | 1912 |
| Rubiaceae | |
Feretia virgata
| K. Schum. | Bot. Jahrb. Syst. 33: 344 | 1903 |
| Rubiaceae | |
Feretia virgata (?)
| K. Schum. | Bot. Jahrb. Syst. 33: 344 | 1905 |