Athyrium alpestre var. americanum Butters
List of subtaxa

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Athyrium alpestre var. americanum
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Main name
Taxonomy
Subtaxa

Main name

Athyrium americanum (Butters) Maxon

Taxonomy

divisionPolypodiophyta
classPolypodiopsida
ordoBlechnales
familiaWoodsiaceae
genusAthyrium
speciesalpestre (Hoppe) F. Nyl.
varietyamericanum Butters
See also:

Subtaxa

No registered subtaxa
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