| Collector | Lojtnant, B. |
| Number | 12665 |
| Collected with | Molau, U. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | NE-facing ridge on the N side of Cerro Sumaco. Virgin moist paramo with scattered shrubs, on steep slope. |
| Coordinates | 0° 35' S 77° 39' W |
| Minimum elevation (m) | 3600 |
| Maximum elevation (m) | 3700 |
| Start date | 1979/04/24 |
| End date | 1979/04/24 |
| Family | Blechnaceae |
| Identification | Blechnum auratum (FeŽ)R. M. Tryon |
| Determined by | T. Illum, (AAU) |
| Identification qualifier | |
| Field notes | Trunks 0.5-1.5 m high. Common. |