| Collector | Ollgaard, B. |
| Number | 2664 |
| Collected with | H. Navarrete |
| Country | Ecuador |
| Subpart | MORONA-SANTIAGO |
| County | |
| Locality | Road Santa Susana de Chiviasa-Panecillo, km 3-4. Dense scrubby, light-open forest on siliceous and kaolinitic rocks. |
| Coordinates | 2° 55' S 78° 4' W |
| Minimum elevation (m) | 1300 |
| Maximum elevation (m) | 1300 |
| Start date | 1997/11/18 |
| End date | 1997/11/18 |
| Family | Dennstaedtiaceae |
| Identification | Hiya nigrescens (Hook.) H.Shang |
| Determined by | M. Sundue |
| Identification qualifier | |
| Field notes | Leaves long-scandent, up to at least 8 m, rhizomes under litter on forest floor, creeping, to many m long. |
|