Polygala bicornis Burch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Polygalaceae genus Polygala species Polygala schinziana Name Homonyms Polygala bicornis H.Perrier Polygala bicornis Burch. ex Chodat Polygala bicornis L. ex B.D.Jacks. Polygala bicornis L. Polygala bicornis Burch.