| Catalog Id | UBDH001541 |
| Family | Melastomataceae |
| Species | Pternandra rostrata |
| Local Name | |
| Collector | Malaikah & Bazli |
| Collector Number | 20250411A |
| Colection Date | 11-Apr-2025 |
| Country | Brunei |
| District | Muara |
| Location | Tasek Lama, end of hiking trail |
| Latitude | 4.90169 |
| Longitude | 114.946 |
| Altitude | 40 |
| Vegetation Type | Old Secondary Forest |
| Habitat | forest understory, next to river |
| Plant Information | sap clear, young flowers green-white, red stain on clothes, small tree, 4m tall |