| Collector | Balslev, H. |
| Number | 10345 |
| Collected with | Madsen, E. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Road Baeza - Napo. Cosanga, 20 km S of Baeza. Partly deforested montane forest along muletrack to 3 km W of the village. |
| Coordinates | 0° 37' S 77° 52' W |
| Minimum elevation (m) | 2000 |
| Maximum elevation (m) | 2100 |
| Start date | 1976/10/26 |
| End date | 1976/10/26 |
| Family | Dennstaedtiaceae |
| Identification | Dennstaedtia cornuta (Kaulf.)Mett. |
| Determined by | Navarrete, H. & Ollgaard, B. (AAU), 1999 |
| Identification qualifier | |
| Field notes | Fronds 3 m long. Stipe 1.5 m long. Rhizome 2 cm thick, 20 cm long, creeping in loose cover on the forest floor in deep shade along a small stream. |
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