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

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2342
s.n.
Ophiobolus ptarmicae Petr.
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00061222
A. Ludwig s.n. 16 August 1926
Ophiobolus ptarmicae Petr.
Germany, Westfalen: bei Littfeld, Kreis Siegen

Field Museum of Natural History
Catalog #: C0280787F
80bc3566-7727-46cc-bfb3-b7cca89877ea
A. Ludwig #s.n. 16 August 1926
Ophiobolus ptarmicae Petr. Petr.
Germany, North Rhine-Westphalia, Siegen-Wittgenstein, Near Littfeld

Academy of Natural Sciences of Drexel University
Catalog #: PH00316113
A. Ludwig #s.n. 16 August 1926
Ophiobolus ptarmicae Petr.
Germany, Westfalen, Bei Littfeld, Kreis Siegen

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0074733
A. Ludwig #s.n.
Ophiobolus ptarmicae Petr.

USDA United States National Fungus Collections
Catalog #: BPI 626539
Ludwig A. s.n. 16 August 1926
Ophiobolus ptarmicae Petr.
Germany, Westphalia, near Littfeld, Kreis Siegen