| Collector | Holm-Nielsen, L. B. |
| Number | 26814 |
| Collected with | Jaramillo, J. & Coello, F. & Asanza, E. |
| Country | Ecuador |
| Subpart | NAPO |
| County | |
| Locality | Slopes of Guagra Urcu, on the loma above Río Bretania. Montane forest. |
| Coordinates | 0° 28' S 77° 45' W |
| Minimum elevation (m) | 2000 |
| Maximum elevation (m) | 2200 |
| Start date | 1980/09/22 |
| End date | 1980/09/22 |
| Family | Lycopodiaceae |
| Identification | Huperzia wilsonii (Underw. & Lloyd)B. Øllg. |
| Determined by | Ollgaard, B. (AAU), 1994. |
| Identification qualifier | |
| Field notes | Terrestrial. |