Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 959992
s.n.
Valsa boreella P. Karst.
United States

USDA United States National Fungus Collections
Catalog #: BPI 700597
Dearness J. s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London

University of Illinois Herbarium
Catalog #: ILL00099770
J Dearness s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London; London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089366
J Dearness s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00088335
J. Dearness s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00088336
J. Dearness s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255909
J. Dearness s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229948
J. Dearness #2520 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London

University of Michigan Herbarium
Catalog #: 312689
J. Dearness #s. n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London.

Academy of Natural Sciences of Drexel University
Catalog #: PH00304823
J. Dearness #s.n. 00 March 1890
Valsa boreella P. Karst.
Canada, Ontario, London