Polygonum triandrum Rol., 1765 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Triplaris species Triplaris weigeltiana Name Homonyms Polygonum triandrum Coolidge Polygonum triandrum Rol. ex Rottb. Polygonum triandrum Rol., 1765