Quercus salicina subsp. angustata (Nakai) H.Ohba Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Fagaceae genus Quercus species Quercus salicina Name Homonyms Quercus salicina f. angustata (Nakai) H.Ohba Quercus salicina subsp. angustata (Nakai) H.Ohba