Synonyms
Cystea fragilis (L.) Sm.
Filicula fragilis (L.) Farw.
Cyathea fragilis (L.) Sm.
Aspidium fragile (L.) Sw.
Filix fragilis (L.) Underw.
Tectaria fragilis (L.) Lag., Garcia & Clem.
Cystopteris filix-fragilis Borbás
Cystopteris fragilis subsp. eufragilis Asch. & Graebn.
Cyclopteris fragilis (L.) Gray
Polypodium fragile L.