| Collector | Foster, R.B. |
| Number | 4338-B |
| Collected with | |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Rio Nanay. Casearia Mishana. Brown sand, trail A to Quebrada Yarana |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1980/08/16 |
| End date | 1980/08/16 |
| Family | Arecaceae |
| Identification | Bactris simplicifrons Mart. |
| Determined by | |
| Identification qualifier | |
| Field notes | Pole, 1m; infl. below leaves; tiny unbranched infl. with orange-red fruit |
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