Rumex crispus var. odontocarpus Sándor Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Rumex species Rumex stenophyllus Name Homonyms Rumex crispus var. odontocarpus Sándor Rumex crispus var. odontocarpus Sándor ex Borbás