| Collector | Balslev, H. |
| Number | 8429 |
| Collected with | D. Pedersen, M.V. Sørensen, A.K. Brunbjerg & C. Grández |
| Country | Peru |
| Subpart | Madre de Dios |
| County | |
| Locality | Tambopata province. 71 km SW of Puerto Maldonado. 1 km S of Interoceanica nr 3. Primary forest on tierra firme |
| Coordinates | 12° 53' 19.26'' S 69° 46' 5.82'' W |
| Minimum elevation (m) | 240 |
| Maximum elevation (m) | 240 |
| Start date | 2011/04/11 |
| End date | 2011/04/11 |
| Family | Arecaceae |
| Identification | Oenocarpus bataua Mart. |
| Determined by | Henrik Balslev |
| Identification qualifier | |
| Field notes | Juvenile. Silica gel sample taken. Transect: HB 438, subunit no. 17, inside transect |
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