Krieger, Schädl. Pilze Kulturgew.
K.W. Krieger [1-250]

USDA United States National Fungus Collections
Catalog #: BPI 980848
s.n.
Cercospora beticola Sacc.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 981150
s.n.
Peziza calycina
Germany

USDA United States National Fungus Collections
Catalog #: BPI 604886
Krieger W. s.n. 00 July 1890
Sphaerotheca humuli (DC.) Burrill
Germany, Koenigstein & Nossen