Current Name:Cystoagaricus olivaceogriseus (A.H. Sm.) Örstadius & E. Larss., in Örstadius, Ryberg & Larsson, Mycol. Progr. 14(no. 25): 32 (2015)
Synonymy:Psathyrella olivaceogrisea A.H. Sm., Mem. N. Y. bot. Gdn 24: 47 (1972)
Position in classification:Psathyrellaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)