Pyrenula mastophoroides (Nyl.) Zahlbr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Eurotiomycetes order Pyrenulales family Pyrenulaceae genus Pyrenula species Pyrenula mastophoroides Name Synonyms Verrucaria mastophoroides Nyl. Verrucaria mastophoroides var. flavicans Nyl. Homonyms Pyrenula mastophoroides (Nyl.) Zahlbr.