| Collector | Ollgaard, B. |
| Number | 105909 |
| Collected with | Navarrete, H. |
| Country | Ecuador |
| Subpart | Loja |
| County | |
| Locality | "Trails ca 5 km ENE of San Pedro de Vilcabamba, from ""El Bosque"" to Quebrada Romerillos. Open trail banks in pastures and deep wet stream ravines." |
| Coordinates | 4° 14' S 79° 10' W |
| Minimum elevation (m) | 2100 |
| Maximum elevation (m) | 2200 |
| Start date | 1994/11/29 |
| End date | 1994/11/29 |
| Family | Dryopteridaceae |
| Identification | Polystichum dubium (H. Karst.) Diels |
| Determined by | Ollgaard, B. (AAU), 1997. |
| Identification qualifier | |
| Field notes | On moist rock wall at stream. |
This record
Other records of Polystichum dubium