| Collector | Davis, E.W. |
| Number | 830 |
| Collected with | Eta Turner, D. McKenna & Juan Ruiz |
| Country | Peru |
| Subpart | Loreto |
| County | |
| Locality | Loreto-Rio Ampiyacu. Environs Pucaurquillo. Primary forest |
| Coordinates | |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1981/03/10 |
| End date | 1981/03/10 |
| Family | Cyperaceae |
| Identification | Calyptrocarya poeppigiana Kunth |
| Determined by | G. Davidse 1981 |
| Identification qualifier | |
| Field notes | Sedge to 1.0 m. underside lvs. purple |
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