Russula olivacea (Schaeff.) Pers.s.Romell Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Russula species Russula olivacea Name Homonyms Russula olivacea (Schaeff.) Pers.s.Romell Russula olivacea Pers. Russula olivacea (Schaeff.) Fr.