Viola elatior subsp. danubialis (Borbás) Jáv., 1924 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola jordanii Name Homonyms Viola elatior subsp. danubialis (Borbás) Jáv., 1924