Russula sphagnophila var. olivaceoalba Singer Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Russula species Russula nitida Name Homonyms Russula sphagnophila var. olivaceoalba (Singer) J.Blum Russula sphagnophila f. olivaceoalba Singer