Viola japonica var. stenopetala Franch. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola japonica Name Homonyms Viola japonica var. stenopetala Franch. ex H.Boissieu Viola japonica var. stenopetala Franch. Viola japonica subsp. stenopetala Franch. Viola japonica subsp. stenopetala Franch. ex H.Boissieu