Russula furcata var. graminicolor Secr. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Russula species Russula aeruginea Name Homonyms Russula furcata var. graminicolor Secr. Russula furcata var. graminicolor Secr. ex Gillet