Pteridella hastata (Thunb.) Mett. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Pellaea species Pellaea calomelanos Name Homonyms Pteridella hastata (Thunb.) Mett. ex Kuhn Pteridella hastata (Thunb.) Mett.