J.T.C. Vestergren [1-1800, plus extras]
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USDA United States National Fungus Collections
Catalog #: BPI 1038696
s.n.
Puccinia poarum Nielsen
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USDA United States National Fungus Collections
Catalog #: BPI 1038697
s.n.
Puccinia poarum Nielsen
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USDA United States National Fungus Collections
Catalog #: BPI 1039800
s.n.
Puccinia poarum Nielsen
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USDA United States National Fungus Collections
Catalog #: BPI 1039801
s.n.
Puccinia poarum Nielsen
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