Polygonum rurivagum Jord. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Polygonum species Polygonum aviculare Name Homonyms Polygonum rurivagum Jord. ex Boreau Polygonum rurivagum Jord.