| Catalog Id | F00257 |
| Family | Hymenophyllaceae |
| Species | Trichomanes obscurum |
| Local Name | |
| Collector | Edwards, D.S. |
| Collector Number | Edwards-2415 |
| Colection Date | 31-Aug-1997 |
| Country | Brunei |
| District | Muara |
| Location | Kg. Dadap |
| Latitude | 4.86308 |
| Longitude | 114.867 |
| Altitude | 0 |
| Vegetation Type | Secondary Forest |
| Habitat | On bank of pool in light shade, on mud. |
| Plant Information | Fronds dark green, olive when young |