K.W. Krieger [1-2500]
USDA United States National Fungus Collections
Krieger W. s.n. 00 September 1917
Podosphaera oxyacanthae (DC.) de Bary
Germany, Koenigstein
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Cornell University Plant Pathology Herbarium
Catalog #: Krieger,F.Sax.0072b
W. Krieger s.n.
Podosphaera myrtillina Kunze
, bei Königstein
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