Rumex peruanus Meyen Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Rumex species Rumex cuneifolius Name Homonyms Rumex peruanus Rech.fil. Rumex peruanus Meyen ex Endl. Rumex peruanus Meyen