Hibiscus saintjohnianus (M.J.Roe) D.M. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Malvaceae genus Hibiscus species Hibiscus kokio Name Homonyms Hibiscus saintjohnianus M.J.Roe Hibiscus saintjohnianus (M.J.Roe) D.M.