| Collector | Holm-Nielsen, L. B. |
| Number | 27103 |
| Collected with | Jaramillo, J. & Coello, F. & Asanza, E. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Upper slopes of Guagra Urcu. Elfin forest on ridge. |
| Coordinates | 0° 28' S 77° 44' W |
| Minimum elevation (m) | 2650 |
| Maximum elevation (m) | 2650 |
| Start date | 1980/09/26 |
| End date | 1980/09/26 |
| Family | Gesneriaceae |
| Identification | Gasteranthus pansamalanus (Donn.Sm.)Wiehler |
| Determined by | Kvist, L.P. & Skog, L.E. (US), 1996. |
| Identification qualifier | |
| Field notes | 0.6 m. Sepals green. Petals orange. |