G.L. Rabenhorst [1-2600]
USDA United States National Fungus Collections
s.n.
Podosphaera kunzei Lév.
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USDA United States National Fungus Collections
Krieger W. s.n. 00 October 1877
Podosphaera oxyacanthae var. tridactyla (Wallr.) E.S. Salmon
Germany, Rittergutes, Augustusberg, near Nossen Garden
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