Xerocomus sulfureus (Quél.) Quél., 1888 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Boletales family Boletaceae genus Chalciporus species Chalciporus hemichrysus Name Homonyms Xerocomus sulfureus (Quél.) Quél., 1888