F. Petrak [1-2100]

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP18232
F. Petrak s.n. 00 May 1936
Pseudovalsa aucta (Berk. & Broome) Sacc.
Czech Republic, Maehren: Zbraschau bei Maerh.-Weisskirchen

USDA United States National Fungus Collections
Catalog #: BPI 623039
Petrak F. s.n. 00 May 1936
Pseudovalsa aucta (Berk. & Broome) Sacc.
Czechoslovakia, Moravia, Zbraschau, near Hranice (Maehr.-weisskirchen)

USDA United States National Fungus Collections
Catalog #: BPI 991440
Petrak F. s.n. 00 May 1936
Pseudovalsa aucta (Berk. & Broome) Sacc.
Czech Republic, Moravia, Zbraschau, near Hranice (Maehr.-weisskirchen)