Polypara cordata (Thunb.) Kuntze Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Piperales family Saururaceae genus Houttuynia species Houttuynia cordata Name Homonyms Polypara cordata (Thunb.) H.Buek Polypara cordata (Thunb.) Kuntze