| Polygalaceae | |
Atroxima afzeliana
| (Oliv.) Stapf | J. Linn. Soc., Bot. 37: 86 | 1905 |
| Polygalaceae | |
Atroxima congolana
| E.M.A. Petit | Bull. Jard. Bot. État Bruxelles 25: 336 | 1955 |
| Polygalaceae | |
Atroxima gossweileri
| Exell | | |
| Polygalaceae | |
Atroxima liberica
| Stapf | J. Linn. Soc., Bot. 37: 85 | 1905 |
| Polygalaceae | |
Atroxima macrostachya
| (Chodat) Stapf | J. Linn. Soc., Bot. 37: 86 | 1905 |
| Polygalaceae | |
Atroxima zenkeri
| (Gürke ex Stapf) Stapf | J. Linn. Soc., Bot. 37: 86 | 1905 |