Polygonum equisetiforme Gren. & Godr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Polygonum species Polygonum scoparium Name Homonyms Polygonum equisetiforme Sm. Polygonum equisetiforme Gren. & Godr. Polygonum equisetiforme J.Mayer ex Ten. Polygonum equisetiforme J.Mayer