| Collector | Brandbyge, J. |
| Number | 31448 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Lorocachi. Lagartococha situated about 1 hours walk SE of the military camp. Disturbed primary forest. |
| Coordinates | 1° 39' S 75° 58' W |
| Minimum elevation (m) | 200 |
| Maximum elevation (m) | 200 |
| Start date | 1980/06/01 |
| End date | 1980/06/01 |
| Family | Melastomataceae |
| Identification | Triolena amazonica (Pilger)Wurdack |
| Determined by | J. J. Wurdack |
| Identification qualifier | |
| Field notes | Stem, petiole and peduncle pubescent. Inflorescence axis purple. |