| Collector | Holm-Nielsen, L. B. |
| Number | 16259 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Road Baeza - Tena, km 40 from Baeza. Virgin montane rain forest on steep slopes. |
| Coordinates | 0° 43' S 77° 46' W |
| Minimum elevation (m) | 1900 |
| Maximum elevation (m) | 1900 |
| Start date | 1979/03/29 |
| End date | 1979/03/29 |
| Family | Gesneriaceae |
| Identification | Columnea inaequilatera Poepp. & Endl. |
| Determined by | L. P. Kvist 1982. |
| Identification qualifier | |
| Field notes | Shrub with hanging branches. Sepals red, petals light red, lower lip with 4 dark red spots. |