Petrak, Crypt. Exs.
F. Petrak [3201- 4700]

USDA United States National Fungus Collections
Catalog #: BPI 1042459
s.n.
Massaria inquinans (Tode) De Not.
Germany

Field Museum of Natural History
Catalog #: C0280633F
d879957f-9774-4e3c-b21e-6a48dabbbce0
F. Petrak #s.n.
Massaria inquinans (Tode) De Not. (Tode) De Not.
Austria, Niederösterreich, Scheibbs, Lunz am See; Lunz am See, Seehof, near Lunz