| Collector | Ollgaard, B. |
| Number | 98436 |
| Collected with | |
| Country | Ecuador |
| Subpart | ZAMORA-CHINCHIPE |
| County | |
| Locality | Shaime, at junction of Río Nangaritza and Río Numpatakai. Tall montane forest. |
| Coordinates | 4° 22' S 78° 42' W |
| Minimum elevation (m) | 1080 |
| Maximum elevation (m) | 1000 |
| Start date | 1990/12/07 |
| End date | 1990/12/07 |
| Family | Cyatheaceae |
| Identification | Cyathea amazonica R.C. Moran |
| Determined by | Lehnert, M. (GOET), 2004. |
| Identification qualifier | |
| Field notes | Tree fern, with leaves to 2.5 m long. With sharp spines on rachis and petiole. |