O. Jaap and C. Brick [1-959]

USDA United States National Fungus Collections
Catalog #: BPI 975308
s.n.
Marssonia betulae (Lib.) Sacc.

USDA United States National Fungus Collections
Catalog #: BPI 402958
Jaap Otto s.n. 15 August 1908
Marssonina betulae (Lib.) Magnus
East Germany, Brandenburg Prov., Triglitz, in the Prignitz

Purdue University, Kriebel Herbarium
Catalog #: PUL00028139
O Jaap s.n. 15 August 1908
Marssonina betulae (Lib.) Magnus
Germany, Brandenburg, Prignitz, Triglitz;

Field Museum of Natural History
Catalog #: C0259274F
d0d515ca-3bb3-471b-9652-2a81c3dbafec
O. Jaap #s.n. 15 August 1908
Marssonina betulae (Lib.) Magnus (Lib.) Magnus
Germany, Brandenburg, Prignitz, Triglitz; Triglitz

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0072508
O. Jaap #s.n. 15 August 1908
Marssonina betulae (Lib.) Magnus
Germany, Brandenburg, Triglitz in der Prignitz