Acrospermum Todd Ex E.M.Fries, 1822 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Acrospermales family Acrospermaceae genus Cyanoderma Name Homonyms Acrospermum Tode, 1790 Acrospermum Todd Ex E.M.Fries, 1822