| Collector | Kvist, L. P. |
| Number | 40339 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | ESMERALDAS |
| County | |
| Locality | Río Cayapa, Zapallo Grande. 500 m upstream the village a trail on the opposite bank was followed into the forest. The forest change gradually from stongly disturbed to a rich primary forest. |
| Coordinates | 0° 48' N 78° 54' W |
| Minimum elevation (m) | 100 |
| Maximum elevation (m) | 100 |
| Start date | 1982/06/26 |
| End date | 1982/06/26 |
| Family | Rubiaceae |
| Identification | Amphidasya ambigua (Standl.)Standl. |
| Determined by | Andersson, L. (GB), 1995. |
| Identification qualifier | |
| Field notes | Shrub, 60 cm tall. Nom. Vern.: Unduxo seneto (Cayapa); Use: A ritual plant used for hunting. A bit of the plant is hidden in a pocket; it is said to help finding the animals and to make the hunting successful. |