Athyrium americanum (Butters) Maxon is a plant in the Athyriaceae family, order Polypodiales, kingdom Plantae. Not known to be toxic.
Athyrium americanum (Butters) Maxon
Athyrium americanum, the American alpine lady fern, is an Aspleniaceae fern native to higher-altitude, higher-latitude northern North American and Asian regions.
Insufficient toxicity evidence; avoid direct contact and ingestion.
Athyrium americanum, commonly known as the American alpine lady fern, is a fern species belonging to the family Aspleniaceae. It is native to the Russian Far East, subarctic North America, and the western to west-central United States. This species grows at higher altitudes and higher latitudes than Athyrium filix-femina, the common lady fern.
Photo: (c) Steve Ansell, some rights reserved (CC BY-NC), uploaded by Steve Ansell · cc-by-nc
Athyrium angustum (Willd.) C.Presl
Athyrium yokoscense (Franch. & Sav.) Christ
Deparia acrostichoides (Sw.) M.Kato
Deparia petersenii (Kunze) M.Kato
Diplazium australe (R.Br.) Wakef.
Athyrium filix-femina (L.) Roth
Sources: GBIF, iNaturalist, Wikipedia, NCBI Taxonomy · Disclaimer
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