Viola yezoensis f. discolor (Nakai) Hiyama Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola yezoensis Name Homonyms Viola yezoensis var. discolor Nakai Viola yezoensis f. discolor (Nakai) Hiyama Viola yezoensis f. discolor (Nakai) Hiyama ex F.Maek.