| Collector | Ollgaard, B. |
| Number | 2039 |
| Collected with | H. Navarrete |
| Country | Ecuador |
| Subpart | LOS RIOS |
| County | |
| Locality | Summit of Cerro Samama (Hda. Clementina), S of road Caluma-Catarama. Tall cloud forest on slope. |
| Coordinates | 1° 40' S 79° 19' W |
| Minimum elevation (m) | 700 |
| Maximum elevation (m) | 730 |
| Start date | 1996/11/13 |
| End date | 1996/11/14 |
| Family | Thelypteridaceae |
| Identification | Thelypteris andreana (Sod.)Morton |
| Determined by | Navarrete, H. (AAU), 1998. |
| Identification qualifier | |
| Field notes | 2 m tall, on forest floor. |
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