| Collector | Kvist, L. P. |
| Number | 48679 |
| Collected with | Barfod, A. & Nissen, D. |
| Country | Ecuador |
| Subpart | CARCHI |
| County | |
| Locality | Disturbed rain forest and seconary vegetation along Chical-Pailon-San Marcos trail. |
| Coordinates | 1° 6' N 78° 18' W |
| Minimum elevation (m) | 600 |
| Maximum elevation (m) | 1200 |
| Start date | 1983/11/18 |
| End date | 1983/11/19 |
| Family | Thelypteridaceae |
| Identification | Thelypteris rudis (Kunze)Proctor |
| Determined by | Moran, R. C. (AAU), 1994. |
| Identification qualifier | |
| Field notes | Terrestial. Leaves spirally arranged to 0.4 m long. |