| Collector | Navarrete, H. |
| Number | 274 |
| Collected with | |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Parque Nacional Podocarpus, guardianía del rio Bombuscaro, bosque maduro. |
| Coordinates | 4° 7' S 78° 58' W |
| Minimum elevation (m) | 1200 |
| Maximum elevation (m) | 1200 |
| Start date | 1991/12/26 |
| End date | 1991/12/26 |
| Family | Dennstaedtiaceae |
| Identification | Dennstaedtia arcuata Maxon |
| Determined by | |
| Identification qualifier | |
| Field notes | En pared, cerca de cascada, lugar muy húmedo, 203 hojas en el rizoma, semi oscuro |