Rumex triangularis (Danser) Rech.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Rumex species Rumex triangularis Name Homonyms Rumex triangularis DC. Rumex triangularis Guss. Rumex triangularis (Danser) Rech.f.