Phaeohelotium imberbe (Bull.) Svrek, 1985 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Helotiaceae genus Hymenoscyphus species Hymenoscyphus imberbis Name Homonyms Phaeohelotium imberbe (Bull.) Svrček Phaeohelotium imberbe (Bull.) Svrek, 1985