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