Lactarius deliciosus f. atrovirens (Blum) Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Lactarius species Lactarius deliciosus Name Homonyms Lactarius deliciosus var. atrovirens J.Blum Lactarius deliciosus f. atrovirens (Blum)