| Collector | Gustafsson, M.H.G. |
| Number | 343 |
| Collected with | Balslev, E., Balslev, H., Lozano, P. |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | The pass, on rd Loja-Zamora, at province border. Upper montane forest. |
| Coordinates | 3° 58' S 79° 8' W |
| Minimum elevation (m) | 2700 |
| Maximum elevation (m) | 2900 |
| Start date | 2000/07/31 |
| End date | 2000/07/31 |
| Family | Clusiaceae |
| Identification | Clusia L. |
| Determined by | |
| Identification qualifier | |
| Field notes | Shrub, 2 m. Latex white turning yellow. Lvs dull, dark green above. Youngest lvs red. Sepals dark red. Fruits light red. |