Atragene japonica Thunb. ex A.Murray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Ranunculaceae genus Clematis species Clematis japonica Name Homonyms Atragene japonica Thunb. Atragene japonica (Thunb.) Siebold & Zucc. Atragene japonica Wight ex Steud. Atragene japonica Thunb. ex A.Murray Atragene japonica Wight