Agaricus compressipes W.F.Chiu Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Tricholomataceae genus Pseudoomphalina species Pseudoomphalina compressipes Name Homonyms Agaricus compressipes Peck Agaricus compressipes W.F.Chiu