Juglans pterocarpa Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Juglandaceae genus Engelhardia species Engelhardia spicata Name Homonyms Juglans pterocarpa Michx. Juglans pterocarpa Buch.-Ham. ex Wall. Juglans pterocarpa Buch.-Ham.