Viola tenella Michx. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola tricolor Name Homonyms Viola tenella Raf. Viola tenella Poir. Viola tenella Muhl. Viola tenella Michx. Viola tenella Muhl. ex Schwein.