J.E. Kabat and F. Bubak [1-900]
USDA United States National Fungus Collections
s.n.
Marssonia potentillae (Desm.) J.C. Fisch.
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University of Wisconsin-Madison Herbarium
P. Sydow #s.n. 00 September 1902
Marssonina potentillae (Desm.) Magnus
Germany, bei Zehlendorf nächst Berlin
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USDA United States National Fungus Collections
Sydow P. s.n. 00 September 1902
Marssonina potentillae (Desm.) Magnus
West Germany, Zehlendorf, West Berlin
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