| Collector | Sylvester, S.P. |
| Number | 1460 |
| Collected with | |
| Country | Peru |
| Subpart | Cusco |
| County | |
| Locality | Provincia La Convención. Distrito Santa Teresa. Mountain ledge on the lower Eastern portion of the Phacchaq Valley, Yanama. Habitat: inaccessible mountain ledge. Dense Polylepis pepei foresd. |
| Coordinates | 13° 17' 11'' S 72° 50' 13.2'' W |
| Minimum elevation (m) | 4232 |
| Maximum elevation (m) | 4232 |
| Start date | 2012/04/28 |
| End date | 2012/04/28 |
| Family | Asteraceae |
| Identification | Gynoxys asterotricha x mandonii |
| Determined by | B. Escobari |
| Identification qualifier | |
| Field notes | Small tree, 4m tall. Disk and ray florets yellow. Common. |
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