| Collector | Lojtnant, B. |
| Number | 15018 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | LOJA |
| County | |
| Locality | Loja - Zamora road, 2-7 km W of the pass. Disturbed montane forest. |
| Coordinates | 3° 59' S 79° 10' W |
| Minimum elevation (m) | 2400 |
| Maximum elevation (m) | 2700 |
| Start date | 1979/06/17 |
| End date | 1979/06/17 |
| Family | Scrophulariaceae |
| Identification | Calceolaria lojensis Pennell |
| Determined by | |
| Identification qualifier | |
| Field notes | Ascending herb, 40-50 cm tall. Calyx lime-green. Corolla sulphur-yellow. Anthers brownish. |