Ipomoea cernua Arechav. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Aniseia species Aniseia cernua Name Homonyms Ipomoea cernua (Moric.) Hassl. Ipomoea cernua Arechav.