Russula lutensis var. reducta Romagn. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Russula species Russula lutensis Name Homonyms Russula lutensis f. reducta Romagn. Russula lutensis var. reducta (Romagn.) Sarnari