| Collector | Ollgaard, B. |
| Number | 1713 |
| Collected with | H. Navarrete |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Valley of Río Oyacachi, 10-15 km W of El Chaco, trail Río San Juan Grande to Santa Maria. |
| Coordinates | 0° 15' S 77° 52' W |
| Minimum elevation (m) | 1850 |
| Maximum elevation (m) | 1900 |
| Start date | 1996/03/15 |
| End date | 1996/03/15 |
| Family | Dryopteridaceae |
| Identification | Megalastrum fugaceum R.C.Moran, J.Prado & Sundue |
| Determined by | R.C. Moran (NY), J. Prado (SP) & M. Sundue (NY) |
| Identification qualifier | |
| Field notes | 4 m long leaves, stipe 2 m, lamina deltoid, 1.5 m wide. |
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