Celtis tetrandra subsp. hamiltonii Hook.fil. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Cannabaceae genus Celtis species Celtis tetrandra Name Homonyms Celtis tetrandra var. hamiltonii Hook.f. Celtis tetrandra subsp. hamiltonii Hook.fil.