Claim: A specie of mushroom in a saprotrophic environment, which belongs to the Kingdom Fungi, Division Basidiomycota and Class Agaricomycetes, is Gymnopilus levis.
Evidence: Gymnopilus levis is a species of mushroom in the family Cortinariaceae. Kingdom: Fungi Division: Basidiomycota Class: Agaricomycetes ecology is saprotrophic