Polygonum arenarium Gren. & Godr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Polygonum species Polygonum arenarium Name Homonyms Polygonum arenarium Waldst. & Kit. Polygonum arenarium Raf. ex Meisn. Polygonum arenarium Gren. & Godr. Polygonum arenarium Raf. Polygonum arenarium Loisel.