| Collector | Lawesson, J. E. |
| Number | 39515 |
| Collected with | Laessoe, T. & Jorgensen, P. M. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Añangu, Río Napo. Tropical rain forest. Terra firme. |
| Coordinates | 0° 31' S 76° 23' W |
| Minimum elevation (m) | 260 |
| Maximum elevation (m) | 350 |
| Start date | 1983/04/28 |
| End date | 1983/05/06 |
| Family | Dryopteridaceae |
| Identification | Didymochlaena truncatula (Sw.)J. Sm. |
| Determined by | D. Nissen |
| Identification qualifier | |
| Field notes | Terrestrial. Leaves 2 m long. Collected at linepoint 86, on the Añangu upland forest line. |
This record