| Collector | Poulsen, A. D. |
| Number | 144 |
| Collected with | |
| Country | Brunei |
| Subpart | TEMBURONG |
| County | |
| Locality | Batu Apoi Forest Reserve. Setap shale formation. Kuala Belalong, light open riverbank on accumulated organic material. |
| Coordinates | 4° 33' N 115° 9' E |
| Minimum elevation (m) | 65 |
| Maximum elevation (m) | 65 |
| Start date | 1991/06/13 |
| End date | 1991/06/13 |
| Family | Dryopteridaceae |
| Identification | Diplazium esculentum (Retz.)Sw. |
| Determined by | |
| Identification qualifier | |
| Field notes | Life form: terrestrial herb. 1.5-2 m, young leaves eaten as vegetable, iban name: pakoh. |