| Catalog Id | UBDH001123 |
| Family | Euphorbiaceae |
| Species | Endospermum diadenum |
| Local Name | |
| Collector | Malaikah & Bazli |
| Collector Number | 05062025J |
| Colection Date | 5-Jun-2025 |
| Country | Brunei |
| District | Muara |
| Location | Bukit Mentiri trail |
| Latitude | 4.96836 |
| Longitude | 115.019 |
| Altitude | 12 |
| Vegetation Type | Old Secondary Forest |
| Habitat | Along hiking trail |
| Plant Information | clear sap, green fruit on stem, 6-7 m tall |