Blackstonia intermedia (Ten.) Pau, 1926 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Gentianaceae genus Blackstonia species Blackstonia perfoliata Name Homonyms Blackstonia intermedia (Ten.) Sennen ex Martinez Blackstonia intermedia (Ten.) Pau, 1926 Blackstonia intermedia (Ten.) Sennen