Carya glabra subsp. megacarpa (Sarg.) E.Murray Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Juglandaceae genus Carya species Carya glabra Name Homonyms Carya glabra subsp. megacarpa (Sarg.) A.E.Murray Carya glabra var. megacarpa (Sarg.) Sarg.