| Collector | Navarrete, H. |
| Number | 257 |
| Collected with | |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Km 42 carretero Quito - Sto. Domingo, remanentes de bosques dominados por Chusquea. |
| Coordinates | 0° 28' S 78° 45' W |
| Minimum elevation (m) | 2390 |
| Maximum elevation (m) | 2390 |
| Start date | 1991/12/24 |
| End date | 1991/12/24 |
| Family | Dennstaedtiaceae |
| Identification | Dennstaedtia tryoniana Navarrete & B.Øllg. |
| Determined by | |
| Identification qualifier | |
| Field notes | Peciolo picado, raquis picado, peciolo= 53 cm, raquis= 1.2 m. |
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