Polygonum bellardii Waldst. & Kit. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Polygonum species Polygonum bellardii Name Homonyms Polygonum bellardii All. Polygonum bellardii Blanco Polygonum bellardii Waldst. & Kit.