F. Petrak [1-2100]

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP18197
F. Petrak s.n. 00 May 1940
Mycosphaerella punctiformis (Pers.) Starbäck
Czech Republic, Mahren: Svrcow bei Mahr-Weibkirchen

USDA United States National Fungus Collections
Catalog #: BPI 609400
Petrak F. s.n. 00 May 1940
Mycosphaerella punctiformis (Pers.) Starbäck
Czechoslovakia, Moravia, Svrcow, near Hranice (Maehr.-weisskirchen)

USDA United States National Fungus Collections
Catalog #: BPI 991405
Petrak F. s.n. 00 May 1940
Mycosphaerella punctiformis (Pers.) Starbäck
Czech Republic, Moravia, Svrcow, near Hranice (Maehr.-weisskirchen)