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

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2376
s.n.
Asteromella ludwigii Petr.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1027899
s.n.
Asteromella ludwigii Petr.
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00044217
A. Ludwig s.n. 05 September 1925
Asteromella ludwigii Petr.
Germany, Westfalen: Langenholdinghausen bei Siegen

Academy of Natural Sciences of Drexel University
Catalog #: PH00323029
A. Ludwig #s.n 05 September 1925
Asteromella ludwigii Petr.
Germany, Westfalen: Langenholdinghausen bei Siegen

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0066081
A. Ludwig #s.n. 05 September 1925
Asteromella ludwigii Petr.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0122557
A. Ludwig #s.n. 05 September 1925
Asteromella ludwigii Petr.
Germany, Westfalen: Langenholdinghausen bei Siegen

USDA United States National Fungus Collections
Catalog #: BPI 360767
Ludwig A. s.n. 05 September 1925
Asteromella ludwigii Petr.
West Germany, Westphalia, Langenholdinghausen near Siegen