| Collector | Smith, D. |
| Number | 2615 |
| Collected with | |
| Country | Peru |
| Subpart | Chanchamayo |
| County | |
| Locality | Dept. Junin. Rio Rondayacu, 45 km from San Ramón. Forest dominated by Podocarpus montanus, severely damaged by logging |
| Coordinates | 11° 20' S 72° 20' W |
| Minimum elevation (m) | 1880 |
| Maximum elevation (m) | 1950 |
| Start date | 1982/10/15 |
| End date | 1982/10/15 |
| Family | Dryopteridaceae |
| Identification | Megalastrum acrosorum (Hieron.) A.R.Sm. & R.C. Moran |
| Determined by | R.C. Moran (NY), J. Prado (SP) & M. Sundue (NY) |
| Identification qualifier | |
| Field notes | Fern. Aborescent, trunk 35 cm; fronds 2.5 m, pedicel 40 % of length, 13 pairs alternate pinnae, basal pair reflexed back and up |
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