| Collector | Balslev, H. |
| Number | 4587 |
| Collected with | and D. Irvine |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Comuna San José de Payamino at Río Payamino 4-5 hours upstream from Coca in motor cano. Tropical rain forest and old gardens. Information: Silverio Jipa (33 years, married, 4 kids) and others from the community. |
| Coordinates | 0° 30' S 77° 18' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1983/12/01 |
| End date | 1983/12/07 |
| Family | Rubiaceae |
| Identification | Psychotria loretensis Standley |
| Determined by | |
| Identification qualifier | |
| Field notes | "Quichua: ""Pishcu-muyu"", ""Pishcu-micumi"" or ""Pischu-micuna-muya-yuri"". 3 m high shrub. Inflorescence branches maroon, fruits green. Fruits eaten by birds." |