| Collector | Holm-Nielsen, L. B. |
| Number | 25216 |
| Collected with | Asanza, E. |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Volcán Atacazo, SW slope, km 19.5 from San Juan. Polylepis forest and bunchgrass paramo. |
| Coordinates | 0° 22' S 78° 40' W |
| Minimum elevation (m) | 2950 |
| Maximum elevation (m) | 2950 |
| Start date | 1980/08/25 |
| End date | 1980/08/25 |
| Family | Scrophulariaceae |
| Identification | Bartsia orthocarpiflora Benth. |
| Determined by | U. Molau, 1986 |
| Identification qualifier | |
| Field notes | Bracts reddish. Petals violet reddish, mask slightly yellow. |