Athyrium alpestre (Hoppe) Mett. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Athyriaceae genus Pseudathyrium species Pseudathyrium alpestre Name Homonyms Athyrium alpestre Milde Athyrium alpestre (Hoppe) Rylands Athyrium alpestre (Hoppe) Rylands ex T.Moore Athyrium alpestre Clairv. Athyrium alpestre (Hoppe) Mett.