| Collector | Cotton, E. |
| Number | 1866 |
| Collected with | Mats H. G. Gustafsson, James L. Luteyn, Isidora Sánchez-Vega & Mario Zapata |
| Country | Peru |
| Subpart | SAN MARTIN |
| County | |
| Locality | "Prov. Rioja. Road Pedro Ruiz Gallo-Florida de Pomacocha-Rioja, ca. 80 km after Florida de Pomacocha, ca. 50 Km after village of Shucayacu (which is at 342 Km marker). Bridge over river Serranoyacu, where it crosses with carretera marginal, Km 405-406 road marker. Montane forest on roadside. [GPS: 5°40'48""S 77°46'38""W]." |
| Coordinates | 5° 40' S 77° 40' W |
| Minimum elevation (m) | 1200 |
| Maximum elevation (m) | 1300 |
| Start date | 2002/07/06 |
| End date | 2002/07/06 |
| Family | Melastomataceae |
| Identification | Miconia triplinervis R. & P. |
| Determined by | E. Cotton (AAU), 2002. |
| Identification qualifier | |
| Field notes | Shrub, 2 m tall, in forest understory. Fruits bright orange-red. |