| Collector | Holm-Nielsen, L. B. |
| Number | 23293 |
| Collected with | Jaramillo, J. |
| Country | Ecuador |
| Subpart | IMBABURA |
| County | |
| Locality | Road to Intag valley above Apuela. Montane forest. |
| Coordinates | 0° 22' N 78° 27' W |
| Minimum elevation (m) | 2700 |
| Maximum elevation (m) | 2700 |
| Start date | 1980/05/07 |
| End date | 1980/05/07 |
| Family | Campanulaceae |
| Identification | Centropogon calycinus Benth. |
| Determined by | J. Luteyn |
| Identification qualifier | |
| Field notes | Shrub, 1.5 m. Marginal part of leaves dark bordeaux- red. Petals violet. Anthers blue. |