Polygonum hybridum Chaub. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Persicaria species Persicaria hybrida Name Homonyms Polygonum ×hybridum Chaub. ex St.-Amans Polygonum hybridum Chaub.