H.G. Winter [2601-3600, plus extras]
USDA United States National Fungus Collections
s.n.
Didymella megarrhizae Cooke & Harkn.
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USDA United States National Fungus Collections
s.n.
Didymella megarrhizae Cooke & Harkn.
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University of Wisconsin-Madison Herbarium
H. W. Harkness #s.n.
Didymella megarrhizae Cooke & Harkn.
United States, California, Prope San Francisco
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Iowa State University, Ada Hayden Herbarium
W.H. Harkness #s.n.
Didymella megarrhizae Cooke & Harkn.
USA, California, America borealis: Prope San Francisco, Californiae. [near San Francisco]
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