Ipomoea trifida subsp. torreyana Gray Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Solanales family Convolvulaceae genus Ipomoea species Ipomoea trifida Name Homonyms Ipomoea trifida var. torreyana A.Gray Ipomoea trifida subsp. torreyana Gray