| Collector | Holm-Nielsen, L. B. |
| Number | 6133 |
| Collected with | Jeppesen, S. & Lojtnant, B. & Ollgaard, B. |
| Country | Ecuador |
| Subpart | CARCHI |
| County | |
| Locality | Valle de Maldonado, km 67 on road Tulcán-Maldonado. Montane forest. |
| Coordinates | 0° 53' N 78° 4' W |
| Minimum elevation (m) | 2400 |
| Maximum elevation (m) | 2400 |
| Start date | 1973/05/20 |
| End date | 1973/05/20 |
| Family | Ericaceae |
| Identification | Sphyrospermum boekei Luteyn |
| Determined by | J. Luteyn |
| Identification qualifier | |
| Field notes | Sepals and hypanthium light brown, petals bright red, epiphytic shrub less than 50 cm. |