| Collector | Lewis, M. |
| Number | 38249 |
| Collected with | |
| Country | Bolivia |
| Subpart | La Paz |
| County | |
| Locality | "Aguas Calientes de Calachaca". In the area of the thermal springs of the Río Calachaca Jahuira, 9 km NW of Choquetanga. Mixed woodland and pasture on ancient glacial terraces. Barnadesia, Miconia, Hesperomeles and Myrsine are dominant. |
| Coordinates | 16° 48' S 67° 19' W |
| Minimum elevation (m) | 3400 |
| Maximum elevation (m) | 3500 |
| Start date | 1991/03/09 |
| End date | 1991/03/09 |
| Family | Araliaceae |
| Identification | Oreopanax macrocephalus Decne. & Planch. ex Wedd. |
| Determined by | A.Fuentes LPB |
| Identification qualifier | |
| Field notes | Large shrub or small tree. Upperside of leaf glossy, underside brown tomentose. Flowers immature, covered in brown tomentome. Scattered in woodlands. |
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