Geniostoma deplanchei Vieill. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Loganiaceae genus Geniostoma species Geniostoma rupestre Name Homonyms Geniostoma deplanchei Vieill. ex Guillaumin Geniostoma deplanchei Vieill.