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Oak Fern

Gymnocarpium dryopteris (L.) Newm.

2016 Adrienne Simmons   cc-by-nc-sa-3.0

Gymnocarpium dryopteris (Oak Fern) is a species of perennial herb in the family Cystopteridaceae. They have a self-supporting growth form. They are native to Western North America, United States, Saint-Pierre Et Miquelon, Alaska, Greenland, Canada, and The Contiguous United States. They have simple, broad leaves. Individuals can grow to 0.25 m. They have alternation of generations.

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EOL has data for 25 attributes, including:

Known occurrences, collected specimens and observations of Oak Fern. View this species on GBIF