| Collector | Madsen, J. E. |
| Number | 64016 |
| Collected with | |
| Country | Ecuador |
| Subpart | GUAYAS |
| County | |
| Locality | Isla Puná. Path from Bellavista to Campo Alegre. Dry forest with Ceiba eriotheca and Erythrina. (80° 8-13´W; 2° 47-49´S). |
| Coordinates | 2° 47' S 80° 8' W |
| Minimum elevation (m) | 0 |
| Maximum elevation (m) | 0 |
| Start date | 1987/10/06 |
| End date | 1987/10/06 |
| Family | Anacardiaceae |
| Identification | Loxopterygium huasango Spruce ex. Engl. in A. & C. DC. |
| Determined by | |
| Identification qualifier | |
| Field notes | Tree, 8 m high. Sterile. Common on slopes at Estero de Boca. Common name: Guasango (source: J. Palma, Bellavista). Wood collection available at AAU. |