Strychnos vanderystii DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Loganiaceae genus Strychnos species Strychnos kasengaensis Name Homonyms Strychnos vanderystii De Wild. Strychnos vanderystii DeWild.