Krieger, Schädl. Pilze Kulturgew.K.W. Krieger [1-250]
USDA United States National Fungus Collections
s.n.
Microthyrium litigiosum (Desm.) Sacc.
Germany
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USDA United States National Fungus Collections
s.n.
Erysiphe graminis DC.
Germany
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USDA United States National Fungus Collections
Krieger W. s.n. 00 June 1894
Erysiphe graminis DC.
Germany, Koenigstein & Pirna
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Brown University Herbarium
W Krieger s.n. 00 June 1894
Erysiphe graminis DC.
Germany, Konigstein und Pirna;
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