| Collector | Dodson, C.H. |
| Number | 4287 |
| Collected with | M.P. McMahon |
| Country | Ecuador |
| Subpart | Los Rios |
| County | |
| Locality | Rio Palenque Biological Station Km. 56. Quevedo to Sto. Domingo. Growing along stream bed in low rain forest. |
| Coordinates | |
| Minimum elevation (m) | 220 |
| Maximum elevation (m) | 220 |
| Start date | 1971/12/15 |
| End date | 1971/12/15 |
| Family | Rubiaceae |
| Identification | Psychotria pilosa Ruiz & Pav. |
| Determined by | C.M. Taylor |
| Identification qualifier | |
| Field notes | Large shrub with translucent green flowers. |
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