Clematis orientalis Merxm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Ranunculaceae genus Clematis species Clematis brachiata Name Homonyms Clematis orientalis L. Clematis orientalis Seem. ex Steud. Clematis orientalis Seem. Clematis orientalis Merxm.