Viola patrinii subsp. angustifolia Regel Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola patrinii Name Homonyms Viola patrinii var. angustifolia Regel Viola patrinii subsp. angustifolia Regel Viola patrinii f. angustifolia (Regel) F.Maek.