Agaricus lactifluus var. piperatus (L.) Pers. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Lactifluus species Lactifluus piperatus Name Homonyms Agaricus lactifluus var. piperatus (L.) Pers.