Caeoma ari-italici (Duby) G.Winter Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Pucciniomycetes order Pucciniales family Melampsoraceae genus Melampsora species Melampsora allii-fragilis Name Homonyms Caeoma ari-italici F.Rudolphi Caeoma ari-italici (Duby) G.Winter