A.L. de Jaczewski [1-350]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0073573
s.n.
Microsphaera berberidis (DC.) Lév.

USDA United States National Fungus Collections
Catalog #: BPI 976380
s.n.
Microsphaera berberidis (DC.) Lév.

USDA United States National Fungus Collections
Catalog #: BPI 557646
Serebriannikov s.n. 00 November 1899
Microsphaera berberidis (DC.) Lév.
USSR, Petrovsko-Rasumoskoje, near Mosquam