H. Sydow and P. Sydow [1-3000]

USDA United States National Fungus Collections
Catalog #: BPI 1027501
s.n.
Septoria betulina Pass.
Germany

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.1975
A. Ludwig s.n. 11 September 1921
Septoria betulina Pass.
Germany, Westphalia, in Hauberg between Kaan and Niederdielfen near Siegen

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00078814
A. Ludwig s.n. 11 September 1921
Septoria betulina Pass.
Germany, Westfalen: im Hauberg zwischen Kaan und Nieder-delfen bei Siegen.

Academy of Natural Sciences of Drexel University
Catalog #: PH00322762
A. Ludwig #s.n 11 September 1921
Septoria betulina Pass.
Germany, Westfalen: im Hauberg zwischen Kaan und Nieder-delfen bei Siegen.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0080606
A. Ludwig #s.n. 11 September 1921
Septoria betulina Pass.

USDA United States National Fungus Collections
Catalog #: BPI 377264
Ludwig A. s.n. 11 September 1921
Septoria betulina Pass.
West Germany, Westphalia, on Hauberg, between Kaan & Niederdielfen, near Siegen

USDA United States National Fungus Collections
Catalog #: BPI 377265
Ludwig A. s.n. 11 September 1921
Septoria betulina Pass.
West Germany, Westphalia, on Hauberg, between Kaan, & Niederdielfen, near Siegen