Asplenium dimidiatum Hook. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Aspleniaceae genus Asplenium species Asplenium megalura Name Homonyms Asplenium dimidiatum Sw. Asplenium dimidiatum E.J.Lowe Asplenium dimidiatum Hook.