| Collector | Ankersen, H. |
| Number | 42 |
| Collected with | C. Kragelund |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | App. 1 km SW of Baeza. Evergreen montane forest with many natural disturbances. |
| Coordinates | 0° 28' S 77° 54' W |
| Minimum elevation (m) | 2000 |
| Maximum elevation (m) | 2000 |
| Start date | 1995/03/27 |
| End date | 1995/03/27 |
| Family | Dennstaedtiaceae |
| Identification | Dennstaedtia arcuata Maxon |
| Determined by | Ollgaard, B. (AAU), 2000. |
| Identification qualifier | |
| Field notes | Terrestrial, rhizome creeping. var. petiolulata Navarrete ined. |
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