J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-1827
s.n.
Gymnosporangium R. Hedw. ex DC.

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000270240
Allen #1827 28 August 1901
Gymnosporangium corniculans F. Kern
USA, Michigan, Isle Royale

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0221863
Allen & Stuntz s.n. 28 August 1901
Gymnosporangium corniculans F. Kern
United States, Michigan, Isle Royale;

USDA United States National Fungus Collections
Catalog #: BPI 118179
Allen; Stuntz s.n. 28 August 1901
Gymnosporangium corniculans F. Kern
United States, Michigan, Isle Royale

Field Museum of Natural History
Catalog #: C0275779F
204a41af-5702-4324-9760-fd0d6af7146f
S. C. Stuntz & C. E. F. Allen s.n. 28 August 1901
Gymnosporangium corniculans F. Kern F. Kern
U.S.A., Michigan, Keweenaw

Field Museum of Natural History
Catalog #: C0275854F
c383ecb4-6a1c-4cf8-b0b3-2978c940099b
S. C. Stuntz & C. E. F. Allen s.n. 28 August 1901
Gymnosporangium corniculans F. Kern F. Kern
U.S.A., Michigan, Keweenaw

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0018487
Stuntz #s.n. 28 August 1901
Gymnosporangium corniculans F. Kern
United States, Michigan, Isle Royale;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0018484
Stuntz #s.n. 28 August 1901
Gymnosporangium corniculans F. Kern
United States, Michigan, Isle Royale;

University of California Berkeley, University Herbarium
Catalog #: UC1886063
Stuntz #s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
USA, Michigan, Isle Royale.

University of California Berkeley, University Herbarium
Catalog #: UC155793
Stuntz #s.n. 28 August 1901
Gymnosporangium corniculans F. Kern
USA, Michigan, Isle Royale

Clemson University Herbarium
Catalog #: CLEMS-F0003284
Stuntz #s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
United States, Michigan, Isle Royale; 48.00044 -88.833412

Brown University Herbarium
Catalog #: CBRU00003218
Stuntz & Allen s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
United States, Michigan, Isle Royale;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00054819
Stuntz & Allen s.n. 28 August 1901
Gymnosporangium juniperum
United States, Michigan, Isle Royale

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0221862
Stuntz & Allen s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
United States, Michigan, Isle Royale;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0008466
Stuntz & Allen #. 28 August 1901
Gymnosporangium juniperinum . .
United States, Michigan, Isle Royale;

USDA United States National Fungus Collections
Catalog #: BPI 737665
Stuntz; Allen s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
United States, Michigan, Isle Royale

USDA United States National Fungus Collections
Catalog #: BPI 963021
Stuntz; Allen #s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
United States, Michigan, Isle Royale

USDA United States National Fungus Collections
Catalog #: BPI 963419
Stuntz; Allen #s.n. 28 August 1901
Gymnosporangium juniperinum (Linnaeus) Fries
United States, Michigan, Isle Royale