Protomyces kreuthensis J.G.Kühn Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Taphrinomycetes order Taphrinales family Taphrinaceae genus Protomyces species Protomyces kreuthensis Name Homonyms Protomyces kreuthensis Krieg. Protomyces kreuthensis J.G.Kühn