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

USDA United States National Fungus Collections
Catalog #: BPI 1020942
s.n.
Sphacelotheca reiliana (J.G. Kühn) G.P. Clinton

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP3909
A. B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059556
A. B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059577
A. B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059591
A. B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059599
A. B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0214213
A. B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge;

Cornell University Plant Pathology Herbarium
Catalog #: CUP-F-1664
A. B. Seymour #42 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249019
A. B. Seymour #45 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0024048
A. B. Seymour #s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge;

Field Museum of Natural History
Catalog #: C0285731F
74322785-164b-4d7d-baa6-0467409bf3f1
A. B. Seymour #s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter (DC.) G. Winter
U.S.A., Massachusetts, Middlesex, Cambridge; Cambridge

Field Museum of Natural History
Catalog #: C0285732F
dfcbeeb9-6e56-4db4-9ecb-3bbc9ce00653
A. B. Seymour #s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter (DC.) G. Winter
U.S.A., Massachusetts, Middlesex, Cambridge; Cambridge

Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0045
A. Seymour s.n.
Microsphaera alni (DC.) G. Winter

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0011818
A.B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusettes, Cambridge;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0011815
A.B. Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusettes, Cambridge;

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0087774
A.B. Seymour #s.n. 02 October 1888
Microsphaera syringae Jacz.
USA, Massachusetts, Middlesex, Cambridge;

Purdue University, Kriebel Herbarium
Catalog #: PUL00027411
AB Seymour s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157941
Arthur B. Seymour #s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge

University of Florida Herbarium
Catalog #: FLAS-F-01578
Arthur B. Seymour #s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge

USDA United States National Fungus Collections
Catalog #: BPI 556841
Seymour A. B. s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge

USDA United States National Fungus Collections
Catalog #: BPI 556846
Seymour A. B. s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge

USDA United States National Fungus Collections
Catalog #: BPI 556896
Seymour A. B. #3448 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge

USDA United States National Fungus Collections
Catalog #: BPI 1020222
Seymour A. B. #3448 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Cambridge

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0018009
Seymour, Arthur Bliss #s.n. 02 October 1888
Microsphaera alni (DC.) G. Winter
United States, Massachusetts, Middlesex, Cambridge

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0018011
Seymour, Arthur Bliss #s.n. 02 October 1888
Microsphaera alni var. lonicerae Fr.
United States, Massachusetts, Middlesex, Cambridge