Davallia aculeata Sw. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Lindsaeaceae genus Lindsaea species Lindsaea aculeata Name Homonyms Davallia aculeata Spreng. Davallia aculeata (L.) Sm. Davallia aculeata Sw. Davallia aculeata (L.) Hedw.