Cladosphaeria pyri (G.H.Otth) G.H.Otth Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Pleosporales family Massariaceae genus Massaria species Massaria inquinans Name Homonyms Cladosphaeria pyri (G.H.Otth) G.H.Otth