| Collector | Madsen, J. E. |
| Number | 86815 |
| Collected with | Knudsen, J. |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Quebrada del León, affluent of Río Bombuscara S of Zamora. Limit of Parque Nacional Podocarpus. Vicinity of house owned by PREDESUR. Wet montane forest. |
| Coordinates | 4° 7' S 78° 58' W |
| Minimum elevation (m) | 1100 |
| Maximum elevation (m) | 1150 |
| Start date | 1990/02/13 |
| End date | 1990/02/13 |
| Family | Gesneriaceae |
| Identification | Gasteranthus pansamalanus (Donn.Sm.)Wiehler |
| Determined by | Kvist, L.P. & Skog, L.E. (US), 1996. |
| Identification qualifier | |
| Field notes | |