| Collector | Ollgaard, B. |
| Number | 99660 |
| Collected with | |
| Country | Ecuador |
| Subpart | SUCUMBIOS |
| County | |
| Locality | Trail Chuscuyacu-Río Candué, Tall rain forest and shaded slope toward river. |
| Coordinates | 0° 5' N 77° 24' W |
| Minimum elevation (m) | 480 |
| Maximum elevation (m) | 520 |
| Start date | 1992/01/27 |
| End date | 1992/01/27 |
| Family | Selaginellaceae |
| Identification | Selaginella hartwegiana Spring |
| Determined by | Valdespino, I.A. (NY), 1994. |
| Identification qualifier | |
| Field notes | On rocks at stream. |
|