Viola obliqua Aiton Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Hort. Kew. 3: 288 (1789) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola cucullata Name Homonyms Viola obliqua Hill Viola obliqua Pursh Viola obliqua Aiton