| taxonID | BBLDP |
| parentNameUsageID | 33PZD |
| scientificNameID | 0qkIJ4uRvivV64acv-_fi2 |
| datasetID | 1140 |
| taxonomicStatus | accepted |
| taxonRank | subspecies |
| scientificName | Cystopteris fragilis subsp. fragilis |
| genericName | Cystopteris |
| specificEpithet | fragilis |
| infraspecificEpithet | fragilis |
| namePublishedIn | Bernh. (1806). Neues J. Bot. 12: 26, t. 2, f. 9 (1806). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Cystopteris-fragilis-subsp.-fragilis |
| DataSource | Catalogue of Life 2025-06-13 |