Viola bourgaei (Rouy) Gand. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola bourgaei Name Homonyms Viola bourgaei Rouy Viola bourgaei (Rouy) Gand. Viola bourgaei Prain, 1913