A.B. Seymour and F.S. Earle [1-550, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1020399
s.n.
Rhytisma salicinum (Pers.) Fr.
United States

USDA United States National Fungus Collections
Catalog #: BPI 673529
Dearness J. s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 673950
Dearness J. s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 673958
Dearness J. s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0028590
Dearness, John #s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, Middlesex, London; 42.98773 -81.246618

Purdue University, Kriebel Herbarium
Catalog #: PUL00027554
J Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London;

Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0196
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, Middlesex, London;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP10552
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, Ontario, London

University of Florida Herbarium
Catalog #: FLAS-F-03303
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canda, Ontario, Middlesex, London

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0214393
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00077966
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00077982
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00077992
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00077996
J. Dearness s.n.
Rhytisma salicinum (Pers.) Fr.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249135
J. Dearness #196
Rhytisma salicinum (P.) Fr.
Canada, Ontario, London

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000286284
J. Dearness #196
Rhytisma salicinum (Pers.) Fr.
Canada, London; London; 42.983333 -81.25

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000286322
J. Dearness #196
Rhytisma salicinum (Pers.) Fr.
Canada, London

Field Museum of Natural History
Catalog #: C0283389F
3d8c71c9-2be4-4ca1-b14b-b6f10d51f384
J. Dearness #s.n.
Rhytisma salicinum (Pers.) Fr. (Pers.) Fr.
Canada, Ontario

Field Museum of Natural History
Catalog #: C0283387F
5a1a0922-cf62-45de-9221-c71ff1bc1346
J. Dearness #s.n.
Rhytisma salicinum (Pers.) Fr. (Pers.) Fr.
Canada, Ontario

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00158145
John Dearness #s.n.
Rhytisma salicinum (P.) Fr.
Canada, London