| Collector | Balslev, H. |
| Number | 8463 |
| Collected with | M.V. Sørensen, A.K. Brunbjerg & C. Grández |
| Country | Peru |
| Subpart | Madre de Dios |
| County | |
| Locality | Tambopata province. 112 km W of Puerto Maldonado, 15.7 km NE of Santa Rosa, along side road to Interoceanica nr 3. Primary forest on tierra firme |
| Coordinates | 12° 49' 58.5'' S 70° 11' 29.52'' W |
| Minimum elevation (m) | 266 |
| Maximum elevation (m) | 266 |
| Start date | 2011/04/19 |
| End date | 2011/04/19 |
| Family | Arecaceae |
| Identification | Oenocarpus mapora H.Karst. |
| Determined by | Henrik Balslev |
| Identification qualifier | |
| Field notes | Seedling. Silica gel sample taken. Transect: HB 451, subunit no. 33, inside transect |
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