Fr: athyrie fougère femelle du nord-oeust
Provincial Status: X [excluded]
Range: Boreal wNA, disj. in QC-ON.
[=Asplenium cyclosorum (Rupr.) Fernald]
[=Asplenium filix-femina (L.) Bernh. var. cyclosorum (Rupr.) D.C.Eaton]
[=Athyrium alpestre (Hoppe) Clairv. var. cyclosorum (Rupr.) T.Moore]
[=Athyrium angustum (Willd.) C.Presl var. boreale Jenn.]
[=Athyrium cyclosorum (Rupr.) Maxon forma hallii Gilbert]
[=Athyrium cyclosorum (Rupr.) Maxon var. strictum Gilbert]
[=Athyrium filix-femina (L.) Roth forma hillii (Gilbert) Butters]
[=Athyrium filix-femina (L.) Roth forma strictum (Gilbert) Butters]
[=Athyrium filix-femina (L.) Roth subsp. californicum (Butters) Hultén]
[=Athyrium filix-femina (L.) Roth subsp. cyclosorum (Rupr.) C.Chr.]
[=Athyrium filix-femina (L.) Roth subsp. sitchense (Rupr.) Tzvelev]
[=Athyrium filix-femina (L.) Roth var. californicum Butters]
[=Athyrium filix-femina (L.) Roth var. cyclosorum Rupr. (basionym)]
[=Athyrium filix-femina (L.) Roth var. sitchense Rupr.]
[=Athyrium sitchense (Rupr.) Tzvelev]
[Athyrium cyclosorum does not occur in NL; reports of this variety from NL were likely based on misidentifications of Athyrium angustum, previously known as Athyrium filix-femina var. angustum.]