| Collector | Ollgaard, B. |
| Number | 8161 |
| Collected with | Balslev, H. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Road Quito-Baeza, 7-8 km NW of Laguna de Papallacta (Páramo de Guamaní). Flat boggy depression, adjacent bunch grass páramo and Polylepis-forest. |
| Coordinates | 0° 19' S 78° 8' W |
| Minimum elevation (m) | 3800 |
| Maximum elevation (m) | 3800 |
| Start date | 1976/07/20 |
| End date | 1976/07/20 |
| Family | Thelypteridaceae |
| Identification | Thelypteris caucaensis (Hieron.)Alston |
| Determined by | A. R. Smith (UC), 1979. |
| Identification qualifier | |
| Field notes | Terrestrial, in deep shade in the forest. |
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