Polygala exilis subsp. parviflora Loisel. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Polygalaceae genus Polygala species Polygala exilis Name Homonyms Polygala exilis subsp. parviflora Loisel. ex Gand. Polygala exilis subsp. parviflora Loisel.