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