Glossocalyx longicuspis Benth.
Siparunaceae
| Collection Number | Leal, M 1038 |
| Collectors | Miguel E. Leal, D. N'guema, E. Mounoumoulossi & P. Bissiemou |
| Identified By | Diosdado N'guema |
| Source | C. Davidson |
| Date | 12 April 2006 |
| Country | Gabon |
| province | Estuaire |
| Location | Monts de Cristal. Avebe River, close to Av‚b‚ bridge. |
| Lat/Long | N 00 29 30 E 010 10 30 |