Ixora acutifolia Reinw. ex Miq. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Ixora species Ixora nigricans Name Homonyms Ixora acutifolia Reinw. ex Miq. Ixora acutifolia Reinw.