H.G. Winter [2601-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 999409
s.n.
Agaricus mesophaeus Fr.
Germany

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0122822
P. Morthier #s.n. 00 October 1882
Hebeloma mesophaeum (Pers.) Quél.
Switzerland, Neuchâtel