Melanotaenium ari (Cooke) Magnus Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Ustilaginomycetes order Urocystidales family Urocystidaceae genus Melanustilospora species Melanustilospora ari Name Homonyms Melanotaenium ari (Cooke) Lagerh. Melanotaenium ari (Cooke) Magnus