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

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2932
s.n.
Didymella Sacc.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1028455
s.n.
Didymella leonuri Syd.
Germany

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0124791
P. Vogel #s.n. 06 April 1936
Didymella leonuri Syd.
Germany [Poland], Brandenburg: Tamsel [Dąbroszyn]

USDA United States National Fungus Collections
Catalog #: BPI 610978
Vogel P. s.n. 06 April 1936
Didymella leonuri Syd.
Germany, Dabroszyn (Tamsel, Brandenburg)