Lactarius volemus var. subrugatus Neuhoff Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Lactifluus species Lactifluus volemus Name Homonyms Lactarius volemus var. subrugatus Neuhoff Lactarius volemus subsp. subrugatus Neuhoff, 1956