Aristolochia fangchi Y.C.Wu Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Piperales family Aristolochiaceae genus Isotrema species Isotrema fangchi Name Homonyms Aristolochia fangchi Y.C.Wu ex L.D.Chow & S.M.Hwang Aristolochia fangchi Y.C.Wu