| Collector | Balslev, H. |
| Number | 10359 |
| 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 | Lophosoriaceae |
| Identification | Lophosoria quadripinnata var. quadripinnata (Gmel.) C. Chr. |
| Determined by | A. Tryon & J. Hickey, 1979 |
| Identification qualifier | |
| Field notes | Tree fern. Fronds 4 m long, stipe 2 m long. Trunk to 0.5 m high, 10 cm in diam. |
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