Phoma ralfsii Berk. & Broome Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Pleosporales family Didymellaceae genus Phoma species Phoma ralfsii Name Homonyms Phoma ralfsii (Berk. & Broome) Sacc. Phoma ralfsii Berk. & Broome