| Collector | Ollgaard, B. |
| Number | 74875 |
| Collected with | Madsen, J. E. & Christensen, L. J. & Bergmann, B. |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Hills with pasture and disturbed forest immediately S and SE of Zamora |
| Coordinates | 4° 4' S 78° 57' W |
| Minimum elevation (m) | 1000 |
| Maximum elevation (m) | 1250 |
| Start date | 1984/06/13 |
| End date | 1984/06/13 |
| Family | Cyatheaceae |
| Identification | Cyathea ulei (H. Christ) Domin |
| Determined by | |
| Identification qualifier | |
| Field notes | Very large, common tree fern. Trunk up to 4 m high. Leaves subscandent, seen to at least 8 m long. Stipe at least up to 3 m long. |