| Collector | Brandbyge, J. |
| Number | 42195 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | The end of the road Salcedo - Napo. Near the junction of the rivers Langoa and Mulatos. Mountain cloud forest and riverside forest dominated by Alnus acuminata. |
| Coordinates | 1° 4' S 78° 7' W |
| Minimum elevation (m) | 2500 |
| Maximum elevation (m) | 2500 |
| Start date | 1983/06/25 |
| End date | 1983/06/25 |
| Family | Rubiaceae |
| Identification | Palicourea amethystina (Ruiz & Pavon)DC. |
| Determined by | Taylor, C. M. (MO), 1993. |
| Identification qualifier | |
| Field notes | Shrub, 3.5 m. Peduncles and pedicels purplish. Flowers greenish-blue. |