Viola palustris subsp. juressi (Link ex Wein) P.Fourn. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola palustris Name Homonyms Viola palustris subsp. juressi (Link ex Wein) P.Fourn. Viola palustris f. juressi (Link ex Wein) Samp.