| Name | Xylopia ngii D. M. Johnson & N. A. Murray |
| Authorship | D. M. Johnson & N. A. Murray |
| Rank | Species |
| Placed in | Xylopia |
| Citation | 2015 Gard. Bull. Singapore 67(2): 373 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Xylopia ngii D. M. Johnson & N. A. Murray |
| Identification made in | 2019 (1), 2022 (1) |