| Collector | Ollgaard, B. |
| Number | 99631 |
| Collected with | |
| Country | Ecuador |
| Subpart | PASTAZA |
| County | |
| Locality | Road N of El Topo (Rio Negro-Mera), km ca. 10 (end of road). Montane forest at Río Topo. |
| Coordinates | 1° 21' S 78° 12' W |
| Minimum elevation (m) | 1400 |
| Maximum elevation (m) | 1400 |
| Start date | 1992/01/23 |
| End date | 1992/01/23 |
| Family | Hymenophyllaceae |
| Identification | Hymenophyllum fragile (Hedw.) C.V. Morton |
| Determined by | Moran, R.C. (AAU), 1993. |
| Identification qualifier | |
| Field notes | Pendent rupestral, in deep shade. |