Asplenium horridum var. marquesense E.D.Br. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Aspleniaceae genus Asplenium species Asplenium horridum Name Homonyms Asplenium horridum var. marquesense E.D.Br.