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

USDA United States National Fungus Collections
Catalog #: BPI 975071
s.n.
Exoascus betulinus (Rostr.) Sadeb.

USDA United States National Fungus Collections
Catalog #: BPI 675586
Jaap Otto s.n. 19 June 1906
Taphrina betulina Rostr.
Germany, Hamburg

Purdue University, Kriebel Herbarium
Catalog #: PUL00026639
O Jaap s.n. 19 June 1906
Exoascus betulinus (Rostr.) Sadeb.
Germany, Hamburg, Eppendorfer Moor

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0083795
Otto Jaap #s.n. 19 June 1906
Taphrina betulina Rostr.