Swertia angustifolia Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Gentianaceae genus Swertia species Swertia angustifolia Name Homonyms Swertia angustifolia Buch.-Ham. ex D.Don Swertia angustifolia Buch.-Ham.