| Collector | Holm-Nielsen, L. B. |
| Number | 4057 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Road Loja - Zamora, km 39. Rocky area with steep scrub covered slopes. |
| Coordinates | 3° 59' S 79° 4' W |
| Minimum elevation (m) | 1600 |
| Maximum elevation (m) | 1650 |
| Start date | 1973/04/21 |
| End date | 1973/04/21 |
| Family | Gesneriaceae |
| Identification | Pearcea sprucei (Britton)Kvist & L. Skog |
| Determined by | Skog, L.E. (US), 1992. |
| Identification qualifier | |
| Field notes | Flowers bright red, the inside yellowish. The inside with apical dark red-brown spots. |