| Collector | Vormisto, J. |
| Number | 91 |
| Collected with | Criollo, G. |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Maynas. Río Nanay. Ca. 5,5 km to NW of the village of Tarapoto. Unflooded primary rain forest on clay soil, in a valley. |
| Coordinates | 3° 47' S 73° 28' W |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 150 |
| Start date | 1996/02/18 |
| End date | 1996/02/18 |
| Family | Arecaceae |
| Identification | Geonoma macrostachys var. acaulis (Mart.)A.J.Hend. |
| Determined by | |
| Identification qualifier | |
| Field notes | 7 leathery leaves, petiole 39 - 42 cm long, blade 36 - 41 cm. Leaflets 3 per side, dark green above, light green below.$ |
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