Hippion Spreng. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Syst. Veg., ed. 16. 1: 505, 589 (1824) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Gentianaceae genus Enicostema Name Homonyms Hippion F.W.Schmidt Hippion Kuntze, 1891 Hippion Spreng.