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

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0241
A. B. Seymour s.n. 12 May 1885
Gymnosporangium clavariiforme Dietel
United States, Massachusetts, Norfolk, Quincy;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00054441
A. B. Seymour s.n. 12 May 1885
Gymnosporangium clavariaeforme (Wulfen) DC.
United States, Massachusetts, Norfolk, Quincy;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00054444
A. B. Seymour s.n. 12 May 1885
Gymnosporangium clavariaeforme (Wulfen) DC.
United States, Massachusetts, Norfolk, Quincy;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00054445
A. B. Seymour s.n. 12 May 1885
Gymnosporangium clavariaeforme (Wulfen) DC.
United States, Massachusetts, Norfolk, Quincy;

Michigan State University Herbarium
Catalog #: MSC0214451
A. B. Seymour s.n. 12 May 1885
Gymnosporangium clavariaeforme (Wulfen) DC.
United States, Massachusetts, Quincy;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000248956
A. B. Seymour #241 12 May 1885
Gymnosporangium clavariaeforme (Wulfen) DC.
USA, Massachusetts, Quincy

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000270258
A. B. Seymour #241 12 May 1885
Gymnosporangium clavariaeforme (Wulfen) DC.
USA, Massachusetts, Quincy

University of Michigan Herbarium
Catalog #: 278423
A. B. Seymour #s. n. 12 May 1885
Gymnosporangium clavariiforme Dietel
USA, Massachusetts, Norfolk, Quincy.

Field Museum of Natural History
Catalog #: C0275744F
e52570c0-abc4-49e3-940e-036d0ea87afc
A. B. Seymour #s.n. 12 May 1885
Gymnosporangium clavariiforme (Wulfen) DC. (Wulfen) DC.
U.S.A., Massachusetts, Norfolk, Quincy; Quincy

Field Museum of Natural History
Catalog #: C0275745F
5489d088-2cdf-495d-950e-6eb3f4467837
A. B. Seymour #s.n. 12 May 1885
Gymnosporangium clavariiforme (Wulfen) DC. (Wulfen) DC.
U.S.A., Massachusetts, Norfolk, Quincy; Quincy

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0008352
A.B. Seymour #. 12 May 1885
Gymnosporangium clavariaeforme . .
United States, Massachusetts, Quincy;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157740
Arthur B. Seymour #s.n. 12 May 1885
Gymnosporangium clavariaeforme DC.
United States, Massachusetts, Norfolk, Quincy

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2859
Seymour, A. B. s.n. 12 May 1885
Gymnosporangium clavariaeformae
United States, Massachusetts, Quincy