Celtis tetrandra var. japonica (Planch.) Nakai Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Cannabaceae genus Celtis species Celtis sinensis Name Homonyms Celtis tetrandra var. japonica (Planch.) Nakai Celtis tetrandra subsp. japonica (Planch.) Nakai