Allantodia umbrosa (Aiton) R.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Athyriaceae genus Diplazium species Diplazium caudatum Name Homonyms Allantodia umbrosa (Aiton) Kaulf. Allantodia umbrosa (Aiton) R.Br. ex Sweet Allantodia umbrosa (Aiton) R.Br. Allantodia umbrosa (Aiton) Desv.