Pleuropteropyrum savatieri (Nakai) Koidz. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Koenigia species Koenigia weyrichii Name Homonyms Pleuropteropyrum savatieri (Nakai) Koidz. ex Nakai Pleuropteropyrum savatieri (Nakai) Koidz.