| Collector | Ollgaard, B. |
| Number | 99654 |
| Collected with | |
| Country | Ecuador |
| Subpart | SUCUMBIOS |
| County | |
| Locality | Road / trail Gonzalo Pizarro-Chuscuyacu, roadside in forest and sandy river plain at Río Dué. |
| Coordinates | 0° 2' N 77° 23' W |
| Minimum elevation (m) | 500 |
| Maximum elevation (m) | 600 |
| Start date | 1992/01/27 |
| End date | 1992/01/27 |
| Family | Cyatheaceae |
| Identification | Cyathea tortuosa R.C. Moran |
| Determined by | Moran, R.C. (AAU), 1993. |
| Identification qualifier | |
| Field notes | Slender tree fern. Leaves c. 1.5 m, with long-appressed petiole base. |
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