F. Petrak [1-2100]
USDA United States National Fungus Collections
s.n.
Stictochorella populi-nigrae (Allesch.) Petr.
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University of Wisconsin-Madison Herbarium
F. Petrak #s.n. 00 September 1925
Stictochorella populi-nigrae (Allesch.) Petr.
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USDA United States National Fungus Collections
Petrak F. s.n. 00 September 1925
Stictochorella populi-nigrae (Allesch.) Petr.
Czechoslovakia, Moravia, Vsetin
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