Petrak, Fl. Bohem. Morav. Exs. PilzeF. Petrak [1-2575]
University of Wisconsin-Madison Herbarium
F. Petrak #s.n. 30 July 1923
Seynesia pulchella E. Bommer, M. Rousseau & Sacc.
Czech Republic, Mähr-Weisskirchen: Hrabuvka
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USDA United States National Fungus Collections
Petrak F. s.n. 30 July 1923
Seynesia pulchella E. Bommer, M. Rousseau & Sacc.
Czechoslovakia, Hranice (Maehr.-weisskirchen), Hrabuvka
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USDA United States National Fungus Collections
Petrak, F. s.n. 17 April 1916
Synchytrium anomalum J. Schröt.
Czechoslovakia, Mahr.-Weisskirchen, Welka
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