| Collector | Werff, H.v.d. |
| Number | 11122 |
| Collected with | Edgar Gudiño |
| Country | Ecuador |
| Subpart | Morona-Santiago |
| County | |
| Locality | Along new road Mendez-Morona. Remnants of forest |
| Coordinates | |
| Minimum elevation (m) | 650 |
| Maximum elevation (m) | 650 |
| Start date | 1989/08/16 |
| End date | 1989/08/16 |
| Family | Dryopteridaceae |
| Identification | Megalastrum hirsutosetosum (Hieron.) A.R. Sm. & R.C. Moran |
| Determined by | R.C. Moran (NY), J. Prado (SP) & M. Sundue (NY) |
| Identification qualifier | |
| Field notes | Terrestrial, stems pubescent. Rhizome erect |
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