Taxonomic status: Synonym

homotypic synonyms:
Aspidium fragile (L.) Sw.; Athyrium fragile (L.) Sprengel; Cyathea fragilis (L.) J. Sm.; Cystopteris fragilis (L.) Bernh.; Polypodium fragile L.;

protologue: Exerc. Phyt. 558: 558 (1792)
URL protologue: https://archive.org/stream/#page/558/mode/2up

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