| Collector | Mendoza, P. |
| Number | 561 |
| Collected with | J.L. Clark, L.P. Kvist & L.E. Skog |
| Country | Ecuador |
| Subpart | Esmeraldas |
| County | |
| Locality | Bilsa Biological Station, Rana Roja Trail. Wet primary and secondary forest; along stream at base of waterfall |
| Coordinates | 0° 21' N 79° 44' W |
| Minimum elevation (m) | 550 |
| Maximum elevation (m) | 650 |
| Start date | 1995/10/25 |
| End date | 1995/10/25 |
| Family | Gesneriaceae |
| Identification | Gasteranthus bilsaensis L.E. Skog & L.P. Kvist |
| Determined by | |
| Identification qualifier | |
| Field notes | Leaves dark green, very rugose above, lighter green below; peduncles short. Calyx dark green, corolla red-orange, mouth red |
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