Russula amoena f. olivacea Maire Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Russula species Russula amoenicolor Name Homonyms Russula amoena var. olivacea (Maire) Singer Russula amoena f. olivacea Maire