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

Cornell University Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2127
s.n. 13 August 1921
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1027653
s.n.
Valsa leucostoma (Pers.) Fr.
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00088461
A. Ludwig s.n. 08 August 1921
Valsa leucostoma fa Rosae
Germany, Westfalen: Rudersdorf, Kreis Siegen

Field Museum of Natural History
Catalog #: C0284801F
4b03ab6a-e551-43e4-9a29-3cabc30bfc6b
A. Ludwig #s.n. 08 August 1921
Valsa leucostoma (Pers.) Fr. (Pers.) Fr.
Germany, North Rhine-Westphalia, Siegen-Wittgenstein, Rudersdorf; Rudersdorf

Academy of Natural Sciences of Drexel University
Catalog #: PH00316423
A. Ludwig #s.n. 08 August 1921
Valsa leucostoma (Pers.) Fr.
Germany, Nordrhein-Westfalen, Rudersdorf, Kreis Siegen

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086233
A. Ludwig #s.n. 08 August 1921
Valsa leucostoma (Pers.) Fr.

USDA United States National Fungus Collections
Catalog #: BPI 574584
Ludwig A. s.n. 08 August 1921
Valsa leucostoma f. rosarum
East Germany, Westfalen, Rudersdorf, Kreis Siegen