| Collector | Moran, R.C. |
| Number | 5917 |
| Collected with | |
| Country | Bolivia |
| Subpart | Santa Cruz |
| County | |
| Locality | Prov. Florida, Canton Mairana, Parque Nacional Amboro, 7 km NNE by air from Mairana. Wet forest |
| Coordinates | 18° 3' S 65° 55' W |
| Minimum elevation (m) | 1900 |
| Maximum elevation (m) | 2100 |
| Start date | 1994/06/23 |
| End date | 1994/06/23 |
| Family | Dryopteridaceae |
| Identification | Megalastrum nanum R.C.Moran, J.Prado & Sundue |
| Determined by | R.C.Moran (NY), J.Prado (SP) & M. Sundue (NY) |
| Identification qualifier | |
| Field notes | Terrestrial, plant sterile, rhizome decumbent |
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