| Collector | Baker, M.A. |
| Number | 5797 |
| Collected with | |
| Country | Ecuador |
| Subpart | Pastaza |
| County | |
| Locality | Hacienda San Antonio del Barón von Humboldt. 2 km al NE de Mera. Bosque pluvial premontano. Bosque primario. |
| Coordinates | 1° 27' S 78° 6' W |
| Minimum elevation (m) | 1300 |
| Maximum elevation (m) | 1300 |
| Start date | 1985/02/27 |
| End date | 1985/03/19 |
| Family | Aspleniaceae |
| Identification | Asplenium auriculatum Sw. |
| Determined by | R. C. Moran |
| Identification qualifier | |
| Field notes | Terrestre. Tallo corto. Peciolo 2 m de largo. Lámina tripartida, 2 por caps, hojuelas abajo inclinadas. |
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