Pellaea ternifolia var. ternifolia Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Polypodiales family Pteridaceae genus Pellaea species Pellaea ternifolia Name Homonyms Pellaea ternifolia subsp. ternifolia Pellaea ternifolia var. ternifolia