Urocystis violae (Sowerby) G.Winter Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Ustilaginomycetes order Urocystidales family Urocystidaceae genus Urocystis species Urocystis violae Name Homonyms Urocystis violae (Sowerby) E.Fisch. Urocystis violae (Sowerby) A.A.Fisch.Waldh. Urocystis violae (Sowerby) G.Winter