| Collector | Holm-Nielsen, L. B. |
| Number | 28424 |
| Collected with | Jaramillo, J. |
| Country | Ecuador |
| Subpart | TUNGURAHUA |
| County | |
| Locality | Cordillera de los Llanganates. Southern side of Laguna Verde at Cerro Hermoso, 1.8 km from the summit. Swallenochloa paramo. |
| Coordinates | 1° 14' S 78° 18' W |
| Minimum elevation (m) | 3850 |
| Maximum elevation (m) | 3850 |
| Start date | 1980/11/11 |
| End date | 1980/11/11 |
| Family | Gentianaceae |
| Identification | Gentianella nummulariifolia (Griseb.)Fabris |
| Determined by | Pringle, J.S. (HAM), 1985. |
| Identification qualifier | |
| Field notes | Petals white with blackish-blue veins. |