Rumex ×rechingerianus Bihari, 1929 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Rumex species Rumex wirtgenii Name Homonyms Rumex rechingerianus Losinsk. Rumex ×rechingerianus Bihari, 1929