Quercus aliena subsp. rubripes Nakai Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Fagaceae genus Quercus species Quercus aliena Name Homonyms Quercus aliena var. rubripes Nakai Quercus aliena subsp. rubripes Nakai