| Collector | Gudino, E. |
| Number | 1324 |
| Collected with | |
| Country | Ecuador |
| Subpart | Pastaza |
| County | |
| Locality | Pozo petrolero "Moretecocha" de ARCO. Bosque Húmedo Tropical. Bosque primario. |
| Coordinates | 1° 30' S 78° 30' W |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 500 |
| Start date | 1991/02/20 |
| End date | 1991/02/27 |
| Family | Dryopteridaceae |
| Identification | Diplazium petiolulatum (Stolze) A.R.Sm. |
| Determined by | A. Rojas (USJ) |
| Identification qualifier | |
| Field notes | Helecho terrestre, en pendiente, borde del río Jandiayacu. |
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