Ascomyces alnitorquus (Tul.) Quél. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Taphrinomycetes order Taphrinales family Taphrinaceae genus Taphrina species Taphrina alni Name Homonyms Ascomyces alnitorquus (Tul.) Quél. Ascomyces alnitorquus (Tul.) Anon. Ascomyces alnitorquus (Tul.) Massee