Lactarius subdulcis var. concavus Fr. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Russulales family Russulaceae genus Lactarius species Lactarius badiosanguineus Name Homonyms Lactarius subdulcis var. concavus Lindblad Lactarius subdulcis var. concavus Fr.