| Collector | Gustafsson, M.H.G. |
| Number | 394 |
| Collected with | Balslev, E., Balslev, H., Lozano, P. |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Hill by Rio Nangaritza, just across from La Guantza. Disturbed rain forest. |
| Coordinates | 4° 8' S 78° 38' W |
| Minimum elevation (m) | 700 |
| Maximum elevation (m) | 800 |
| Start date | 2000/08/16 |
| End date | 2000/08/16 |
| Family | Clusiaceae |
| Identification | Clusia L. |
| Determined by | |
| Identification qualifier | |
| Field notes | Treelet, 4 m. Latex sparse, yellow. Lvs bright green, dull. |