Polygonum salicifolium Brouss. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Polygonum species Polygonum salicifolium Name Homonyms Polygonum salicifolium Brouss. ex Willd. Polygonum salicifolium Schur Polygonum salicifolium Delile Polygonum salicifolium Brouss.