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Family: Dryopteridaceae
subarctic ladyfern
[Athyrium alpestre var. cyclosorum (Rupr.) T. Moore, more, Athyrium angustum var. boreale Jennings, Athyrium angustum var. elatius (Link) Butters, Athyrium filix-femina var. californicum Butters, Athyrium filix-femina var. cyclosorum (Rupr.) Ledeb., Athyrium filix-femina var. sitchense (Rupr.) Ledeb.]
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Description not yet available |