Convolvulus curtana Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Ipomoea species Ipomoea eriocarpa Name Homonyms Convolvulus curtana Buch.-Ham. ex Wall. Convolvulus curtana Buch.-Ham.