F. Petrak [1-2100]
USDA United States National Fungus Collections
s.n.
Marssonina juglandis (Lib.) Magnus
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USDA United States National Fungus Collections
Dearness J. s.n. 00 August 1932
Marssonina juglandis (Lib.) Magnus
Canada, Ontario, London
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USDA United States National Fungus Collections
Hori, S. s.n. 00 July 1895
Pseudoperonospora cubensis (Berk. & M.A. Curtis) Rostovzev
Japan, Nishigahara, near Tokyo
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Charles Gardner Shaw Mycological Herbarium, Washington State University
J. Dearness s.n. 00 August 1932
Marssonina juglandis (Lib.) Magnus
Canada, Ontario, London
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