| Collector | Balslev, H. |
| Number | 7497 |
| Collected with | T. Kristiansen |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Río Nanay ca. 30km. upstream from Puca Urco; left side going up river. 114km W of Iquitos. Tropical rain forest on flood plain. Transect #313. (UTM 18M: 0581931;9593933). |
| Coordinates | 3° 40' 24.453'' S 74° 15' 43.997'' W |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 0 |
| Start date | 2007/12/05 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Bactris maraja var. maraja Mart. |
| Determined by | |
| Identification qualifier | |
| Field notes | 2 duplicates. Found in subunit 002. |
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