Current Name:Agaricus magniceps Peck, Bull. N.Y. St. Mus. 94: 36 (1905)
Synonymy:Agaricus magnificus Peck, Bull. Torrey bot. Club 26: 67 (1899)
Position in classification:Agaricaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2020)