| Collector | Vormisto, J. |
| Number | 612 |
| Collected with | V. Vargas |
| Country | Peru |
| Subpart | |
| County | |
| Locality | Loreto, Ucayali. Hilly terrain, close to the village of Canchahuaya. Old-growth, flooded forest (forest not flooded every year) |
| Coordinates | 6° 58' S 75° 6' W |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 300 |
| Start date | 2002/07/06 |
| End date | 2002/07/06 |
| Family | Arecaceae |
| Identification | Desmoncus polyacanthos Mart. |
| Determined by | Vormisto, J. (AAU)2003. A Hend. (NY)2011 |
| Identification qualifier | |
| Field notes | Recurved spines along rachis |
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