| Collector | Ollgaard, B. |
| Number | 34537 |
| Collected with | Asanza, E. & Brandbyge, J. & Roth, S. & Sperling, C. |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Río Bobonaza rain forest on elevated ground below Montalvo (Límon). |
| Coordinates | 2° 7' N 76° 55' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1980/07/17 |
| End date | 1980/07/17 |
| Family | Rubiaceae |
| Identification | Palicourea nigricans Krause |
| Determined by | Taylor, C. M. (MO), 1993. |
| Identification qualifier | |
| Field notes | Small tree 4 m high. Penduncles purplish pink. Fruits green. |