Johnson, D.M. & Murray, N.A. (2018) A revision of Xylopia L. (Annonaceae): the species of Tropical Africa Phytokeys 97 1-252
| Species | FZ divisions | Content |
| aethiopica (Dunal) A.Rich. | N,S | Description |
| shirensis (Engl. & Diels) D. M. Johnson & N. A. Murray |