Blechnum spicant var. serratum Woll Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Blechnaceae genus Struthiopteris species Struthiopteris spicant Name Homonyms Blechnum spicant var. serratum Woll Blechnum spicant f. serratum (Woll. ex T.Moore) M.Broun Blechnum spicant var. serratum Woll ex T.Moore