| Catalog Id | S00574 |
| Family | Thymelaeaceae |
| Species | Gonystylus costalis |
| Local Name | |
| Collector | Hemingway, C. |
| Collector Number | CAH-302 |
| Colection Date | 26-May-1998 |
| Country | Brunei |
| District | Temburong |
| Location | KBFSC, Earthwatch #295, Belalong |
| Latitude | 4.54656 |
| Longitude | 115.158 |
| Altitude | 97 |
| Vegetation Type | Mixed Dipterocarp Forest |
| Habitat | |
| Plant Information | 6.3cm dbh, 3m tall, fruit green turning tan with 5 lobed calyx cup, pendant, 3-10cm peduncle. |