| Catalog Id | UBDH000257 |
| Family | Simaroubaceae |
| Species | Eurycoma longifolia |
| Local Name | |
| Collector | Ferry & Sumi |
| Collector Number | 100922O |
| Colection Date | 10-Sep-2022 |
| Country | Brunei |
| District | Muara |
| Location | Bukit Dadap |
| Latitude | 4.86554 |
| Longitude | 114.877 |
| Altitude | 45 |
| Vegetation Type | Old Secondary Forest |
| Habitat | On ridge |
| Plant Information | Small tree, ca. 2m tall, Young flowers reddish |