Calystegia sepium (Linnaeus, 1753) A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Calystegia species Calystegia sepium Name Homonyms Calystegia sepium (L.) R.Br. Calystegia sepium (Linnaeus, 1753) A.Gray