Carya ovata subsp. fraxinifolia Sarg. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Juglandaceae genus Carya species Carya carolinae-septentrionalis Name Homonyms Carya ovata var. fraxinifolia Sarg. Carya ovata f. fraxinifolia (Sarg.) Steyerm.