| Collector | Boertmann, D. |
| Number | 64 |
| Collected with | |
| Country | Peru |
| Subpart | Ancash |
| County | |
| Locality | Cord. Blanca. Quebrada Pucavada on road between Huaraz and Chavin, on eastern side of pass. |
| Coordinates | 9° 40' S 77° 15' W |
| Minimum elevation (m) | 4200 |
| Maximum elevation (m) | 4200 |
| Start date | 1987/02/16 |
| End date | 1987/02/16 |
| Family | Rosaceae |
| Identification | Polylepis weberbaueri Pilger |
| Determined by | T.E. Boza E. |
| Identification qualifier | |
| Field notes | Tall tree, stem in diameter 60 cm. In small forest |
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