Convolvulus officinalis Pelletan ex Steud. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Ipomoea species Ipomoea purga Name Homonyms Convolvulus officinalis Pelletan ex Steud. Convolvulus officinalis G.Pelletan