| Collector | Balslev, H. |
| Number | 7239 |
| Collected with | G. Criollo, C. Grandez & T. Kristiansen |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Río Napo at Puinahua on N bank. Tropical rain forest on rather flat terrain, sediments of Quaternary terraces (Qtz-am). (UTM 18m;0738003,9636340). Transect 258, s.u. 001 |
| Coordinates | 3° 17' 16'' S 72° 51' 29'' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 2006/10/28 |
| End date | 0/00/00 |
| Family | Arecaceae |
| Identification | Geonoma macrostachys var. macrostachys Mart. |
| Determined by | |
| Identification qualifier | |
| Field notes | Acaulescent rosette. Sample code 258-001-MAC. Voucher for D. Andersen, molecular study. (AAU) |
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