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JC Schou   cc-by-nc

Cystopteris (Fragile Ferns) is a genus of herb in the family Cystopteridaceae. They are native to Canada, Alaska, The Contiguous United States, Greenland, Hawaii, and Saint-Pierre Et Miquelon. They have tripinnate leaves. They have alternation of generations.

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EOL has data for 11 attributes, including:

Known occurrences, collected specimens and observations of fragile ferns. View this species on GBIF