Agaricus campanulatus var. minor Fr. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Mythicomycetaceae genus Stagnicola species Stagnicola perplexa Name Homonyms Agaricus campanulatus subsp. minor Fr. Agaricus campanulatus var. minor Fr.