Polygonum flexuosum Pall. ex Ledeb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Koenigia species Koenigia divaricata Name Homonyms Polygonum flexuosum (Meisn.) Kuntze Polygonum flexuosum Gand. Polygonum flexuosum Pall. ex Ledeb. Polygonum flexuosum Benth. Polygonum flexuosum Heward ex Meisn. Polygonum flexuosum Heward Polygonum flexuosum Pall.