| Collector | Ollgaard, B. |
| Number | 35281 |
| Collected with | Asanza, E. & Brandbyge, J. & Roth, S. & Sperling, C. |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Oil exploration camp Chichirota, on the Río Bobonaza. Rain forest on elevated ground around the camp, partly cleared. |
| Coordinates | 2° 22' S 76° 40' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1980/07/26 |
| End date | 1980/07/26 |
| Family | Rubiaceae |
| Identification | Palicourea macarthurorum C.M.Taylor |
| Determined by | Taylor, C.M. (MO), 1996. |
| Identification qualifier | |
| Field notes | Pedicels bright purple. 2 m high. |