Strychnos madagascariensis Spreng. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Loganiaceae genus Strychnos species Strychnos spinosa Name Homonyms Strychnos madagascariensis Poir. Strychnos madagascariensis Spreng. ex Baker Strychnos madagascariensis Spreng.