Russula emetica subsp. silvestris Singer Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Russula species Russula emetica Name Homonyms Russula emetica f. silvestris Singer Russula emetica var. silvestris Singer Russula emetica subsp. silvestris Singer