Mappia Hablitz ex Ledeb. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Fl. Ross. 2: 403 (1844) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Crucianella Name Homonyms Mappia Heist. ex Fabr. Mappia Jacq. Mappia Schreb. Mappia Heist. ex Adans., 1763 Mappia Hablitz ex Ledeb.