Arthopyrenia glabra var. coryli (Massal.) H.Olivier Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Eurotiomycetes order Pyrenulales family Pyrenulaceae genus Pyrenula species Pyrenula coryli Name Homonyms Arthopyrenia glabra var. coryli (Massal.) H.Olivier