| Catalog Id | F00066 |
| Family | Pteridaceae |
| Species | Acrostichum speciosum |
| Local Name | Piai pungsu |
| Collector | Edwards, D.S. |
| Collector Number | Edwards-417 |
| Colection Date | 9-Sep-1985 |
| Country | Brunei |
| District | Muara |
| Location | Bridge on Jln. Gadong, Bandar Seri Begawan |
| Latitude | 0 |
| Longitude | 0 |
| Altitude | 0 |
| Vegetation Type | Mangrove Forest |
| Habitat | In mud on edge of river |
| Plant Information | Fronds from upright rhizome to 4.5 ft., shinny green above, dull below. Older fronds coriaceous |