Ipomoea praecox McPherson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Ipomoea species Ipomoea praecox Name Homonyms Ipomoea praecox Mc Pherson & Meacham Ipomoea praecox C.Wright