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

USDA United States National Fungus Collections
Catalog #: BPI 1042657
s.n.
Caeoma leucoji-verni Wróbl.
Austria

USDA United States National Fungus Collections
Catalog #: BPI 1042768
s.n.
Caeoma leucoji-verni Wróbl.
Hungary

University of California Berkeley, University Herbarium
Catalog #: UC728334
F. Petrak #s.n. 00 May 1943
Caeoma leucoji-verni Wróbl.
Austria, Lower Austria, Lunz: in salicetis ad ripam rivi Seebach dicti ad pagum Seehof [on the banks of the river Seebach at the village of Seehof]