Engelhardtia spicata subsp. formosana Hayata Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Juglandaceae genus Engelhardia species Engelhardia roxburghiana Name Homonyms Engelhardtia spicata var. formosana Hayata Engelhardtia spicata subsp. formosana Hayata