Corticium sphaerosporum Maire Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Trechisporales family Hydnodontaceae genus Trechispora species Trechispora farinacea Name Homonyms Corticium sphaerosporum (Maire) Höhn. & Litsch. Corticium sphaerosporum Pers.