| Catalog Id | U01666 |
| Family | Polygalaceae |
| Species | Xanthophyllum ferrugineum |
| Local Name | |
| Collector | Davies, S.J. |
| Collector Number | L.912 |
| Colection Date | 1-Oct-1992 |
| Country | Brunei |
| District | Tutong |
| Location | Lamunin, Ladan Hill Forest Reserve, UBD Plot |
| Latitude | 4.62769 |
| Longitude | 114.808 |
| Altitude | 0 |
| Vegetation Type | Mixed Dipterocarp Forest |
| Habitat | |
| Plant Information | yellow grey closely rough hooped OB, dbh= 9.2 cm |