Viola grayi subsp. pubescens Nakai Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola grayi Name Homonyms Viola grayi f. pubescens (Nakai) E.Hama Viola grayi var. pubescens Nakai Viola grayi subsp. pubescens Nakai Viola grayi f. pubescens M.Nagas.