| Collector | Holm-Nielsen, L. B. |
| Number | 18105 |
| Collected with | |
| Country | Ecuador |
| Subpart | PICHINCHA |
| County | |
| Locality | Crater of Pululahua. Montane forest; Siphocampylos giganteus zone. |
| Coordinates | 0° 2' N 78° 29' W |
| Minimum elevation (m) | 3100 |
| Maximum elevation (m) | 3100 |
| Start date | 1979/05/18 |
| End date | 1979/05/18 |
| Family | Scrophulariaceae |
| Identification | Calceolaria sericea Pennell |
| Determined by | U. Molau, 1983. |
| Identification qualifier | |
| Field notes | Ascending to scandent, shoots 1 m. Petals pale yellow, with two bordeaux-red marks inside. |