Petrak, Fl. Bohem. Morav. Exs. PilzeF. Petrak [1-2575]
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University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086524
F. Petrak #s.n. 29 October 1913
Zignoëlla ovoidea (Fr.) Sacc.
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USDA United States National Fungus Collections
Catalog #: BPI 624447
Petrak F. s.n. 29 October 1913
Zignoella ovoidea (Fr.) Sacc.
Czechoslovakia, Hranice (Maehr.-weisskirchen), Hraabuvka
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