| Collector | Kvist, L. P. |
| Number | 40862 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | ESMERALDAS |
| County | |
| Locality | Río Cayapa. Zapallo Grande. 1 km. upriver Río Zapallo Grande (tributary to Río Cayapa) a trail on the right bank was followed into the forest. Relatively undisturbed primary forest. |
| Coordinates | 0° 49' N 78° 55' W |
| Minimum elevation (m) | 150 |
| Maximum elevation (m) | 150 |
| Start date | 1982/08/04 |
| End date | 1982/08/04 |
| Family | Rubiaceae |
| Identification | Psychotria cooperi Standl. |
| Determined by | Taylor, C. M. (MO), 2000. |
| Identification qualifier | |
| Field notes | Shrub, 2 m tall. Flowers yellow. Nom. Vern.: Mashu kemu tape (Cayapa); No use reported. |