Spigelia ambigua C.Wright ex Sauvalle Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Loganiaceae genus Spigelia species Spigelia guianensis Name Homonyms Spigelia ambigua C.Wright Spigelia ambigua C.Wright ex Sauvalle