Calotropis gigantea (L.) R.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Calotropis species Calotropis gigantea Name Homonyms Calotropis gigantea (L.) W.T.Aiton Calotropis gigantea (L.) R.Br. ex Schult. Calotropis gigantea Maycock, 1830 Calotropis gigantea (L.) Dryand. Calotropis gigantea (L.) R.Br.