Polygonum arenarium Raf. ex Meisn. 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 arenarium Waldst. & Kit. Polygonum arenarium Raf. ex Meisn. Polygonum arenarium Gren. & Godr. Polygonum arenarium Raf. Polygonum arenarium Loisel.