Suillus aeruginascens var. nueschii Singer Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Boletales family Suillaceae genus Suillus species Suillus bresadolae Name Homonyms Suillus aeruginascens var. nueschii Singer ex Schmid-Heckel Suillus aeruginascens var. nueschii Singer