Petrak, Fl. Bohem. Morav. Exs. PilzeF. Petrak [1-2575]
USDA United States National Fungus Collections
s.n.
Leptosphaeria macrospora Thüm.
Czech Republic
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USDA United States National Fungus Collections
s.n.
Mycosphaerella juglandis K.J. Kessler
Czech Republic
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Wisconsin State Herbarium, Fungi
F. Petrak #s.n. 00 June 1929
Leptosphaeria macrospora Thüm.
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Wisconsin State Herbarium, Fungi
F. Petrak #s.n. 00 September 1925
Microdiplodia juglandis Died.
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