| Collector | Ollgaard, B. |
| Number | 2247 |
| Collected with | H. Navarrete, E.Terneus & V. Quipuscoa |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Reserva Forestal ENDESA, along Río Silanche NE of Pedro Vicente Maldonado. Tall cloud forest. |
| Coordinates | 0° 8' N 79° 3' W |
| Minimum elevation (m) | 700 |
| Maximum elevation (m) | 700 |
| Start date | 1996/12/02 |
| End date | 1996/12/02 |
| Family | Dryopteridaceae |
| Identification | Megalastrum obtusum R.C.Moran, J.Prado & Sundue |
| Determined by | R.C. Moran (NY), J. Prado (SP) & M. Sundue (NY) |
| Identification qualifier | |
| Field notes | 50 cm tall, terrestrial. |
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