| Collector | Vormisto, J. |
| Number | 365 |
| Collected with | Vargas, V. |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Maynas. Río Yaguasyacu. Ca. 3.5 km to N-NW of the village Puerto Izango. Unflooded primary rain forest on loamy soil, on a hill. |
| Coordinates | 3° 16' S 72° 0' W |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 150 |
| Start date | 1997/05/17 |
| End date | 1997/05/17 |
| Family | Arecaceae |
| Identification | Desmoncus giganteus A.J.Hend. |
| Determined by | Vormisto, J. |
| Identification qualifier | |
| Field notes | Needle-like spines in rachis. Leaflets up to 10 cm wide. |
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