Wynnella atrofusca Svrek, 1963 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Pezizomycetes order Pezizales family Helvellaceae genus Wynnella species Wynnella silvicola Name Homonyms Wynnella atrofusca Svrček Wynnella atrofusca Svrek, 1963