| Collector | Brandbyge, J. |
| Number | 42677 |
| Collected with | |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Lagunas de Cuyabeno. Trail near "Quebrada de hormiga". Open and somewhat disturbed primary forest. |
| Coordinates | 0° 1' S 76° 11' W |
| Minimum elevation (m) | 300 |
| Maximum elevation (m) | 300 |
| Start date | 1984/08/01 |
| End date | 1984/08/01 |
| Family | Cyatheaceae |
| Identification | Cyathea lasiosora (Kuhn) Domin |
| Determined by | Moran, R.C. (AAU), 1993. |
| Identification qualifier | |
| Field notes | 2.2 m high. Trunk 0.5 m high. Fronds 1.9 m, with 10-11 pairs of pinnae. |