| Catalog Id | UBDH000072 |
| Family | Cyperaceae |
| Species | Cyperus haspan |
| Local Name | |
| Collector | Ferry Slik, Sumi Yuami, Amanda Liew |
| Collector Number | 060822E |
| Colection Date | 6-Aug-2022 |
| Country | Brunei |
| District | Muara |
| Location | Bukit Silat hiking trail |
| Latitude | 4.89555 |
| Longitude | 114.871 |
| Altitude | 0 |
| Vegetation Type | Secondary Forest |
| Habitat | Along hiking trail, Open disturbed area, Full sun, Swampy |
| Plant Information | Flowers brownish, Herb |