| Collector | Fay, A. |
| Number | 3366 |
| Collected with | Fay,L. |
| Country | Ecuador |
| Subpart | Pichincha |
| County | |
| Locality | Canton Quito. Rio Guajalito Reserve. 10 km W of Chiriboga, km 59 on old road Quito - Santo Domingo. Wet cloud forest |
| Coordinates | 0° 14' S 78° 48' W |
| Minimum elevation (m) | 1900 |
| Maximum elevation (m) | 1900 |
| Start date | 1991/07/10 |
| End date | 1991/07/10 |
| Family | Polypodiaceae |
| Identification | Mycopteris longipilosa Sundue |
| Determined by | M. Sundue |
| Identification qualifier | |
| Field notes | Epiphyte on forest tree. Caudatal pinnate apex |
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