Hibiscus denisonii hort. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malvales family Malvaceae genus Hibiscus species Hibiscus denisonii Name Homonyms Hibiscus denisonii hort. ex Flor. Hibiscus denisonii hort. Hibiscus denisonii Burb.