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

USDA United States National Fungus Collections
Catalog #: BPI 576558
Jaap O. s.n. 10 July 1906
Valsella salicis Fuckel
Germany, Hamburg, Eppendorfer Moor

USDA United States National Fungus Collections
Catalog #: BPI 974902
Jaap O. s.n. 10 July 1906
Valsella salicis Fuckel
Germany, Hamburg, Eppendorfer Moor

Purdue University, Kriebel Herbarium
Catalog #: PUL00026512
O Jaap s.n. 10 July 1906
Valsella salicis Fuckel
Germany, Hamburg, Eppendorf;

Field Museum of Natural History
Catalog #: C0284873F
829cdd54-9789-4032-bd98-2837875e5948
O. Jaap #s.n. 10 July 1906
Valsella rhamni Allesch. Allesch.
Germany, Hamburg, Eppendorfer Moor

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0086347
Otto Jaap #s.n. 10 July 1906
Valsella salicis Fuckel