| Collector | Luteyn, J.L. |
| Number | 8502 |
| Collected with | B.Ollgaard, B.Boysen, A.Jensen |
| Country | Ecuador |
| Subpart | Napo |
| County | |
| Locality | Par. Nac. Yasuní, Añangu. Swamp forest along Rio Añangu (black water) near junction with Rio Napo. |
| Coordinates | 0° 31' S 76° 23' W |
| Minimum elevation (m) | 270 |
| Maximum elevation (m) | 270 |
| Start date | 1982/06/16 |
| End date | 1982/06/16 |
| Family | Aspleniaceae |
| Identification | Asplenium delitescens x A. laetum (Maxon) L.D. Gómez X Sw. |
| Determined by | R.C. Moran |
| Identification qualifier | |
| Field notes | Terrestrial on slope in deep shade. |
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