| Catalog Id | F00010 |
| Family | Ophioglossaceae |
| Species | Helminthostachys zeylanica |
| Local Name | |
| Collector | Edwards, D.S. |
| Collector Number | Edwards-959 |
| Colection Date | 30-Mar-1990 |
| Country | Brunei |
| District | Tutong |
| Location | Lamunin, new pipeline |
| Latitude | 4.65667 |
| Longitude | 114.69 |
| Altitude | 0 |
| Vegetation Type | Open area, disturbed |
| Habitat | In semi-shade, grazed area, on sandy ridge |
| Plant Information | Stems to 2ft., dull green-brown. Spike deep green. Midveins on back pinkish. |