Ipomoea jalapa var. macrorhiza (Michx.) KerGawl. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Ipomoea species Ipomoea macrorhiza Name Homonyms Ipomoea jalapa var. macrorhiza (Michx.) Ker Gawl. Ipomoea jalapa f. macrorhiza (Michx.) Matuda Ipomoea jalapa var. macrorhiza (Michx.) KerGawl.