Brenckle, Fungi Dakot.
J.F. Brenckle [1-675, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 946091
s.n.
Gymnosporangium globosum (Farl.) Farl.
United States

Field Museum of Natural History
Catalog #: C0275850F
f8ac2083-81a4-4898-9881-313d9a67e3cc
O. A. Stevens s.n. 08 August 1915
Gymnosporangium globosum (Farl.) Farl. (Farl.) Farl.
U.S.A., North Dakota, Near Williston

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00054668
O. A. Stevens s.n. 08 August 1915
Gymnosporangium globosum Farl.
United States, North Dakota, Williams, Williston;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000270610
O. A. Stevens #332a 08 August 1915
Gymnosporangium nelsonii Arthur
USA, North Dakota, Near Williston

University of Michigan Herbarium
Catalog #: 278674
O. A. Stevens #s. n. 08 August 1915
Gymnosporangium globosum Farl.
USA, North Dakota, Near Williston

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0018607
O.A. Stevens #s.n. 08 August 1915
Gymnosporangium globosum Farl.
United States, North Dakota, Near Williston

Brown University Herbarium
Catalog #: CBRU00003205
OA Stevens s.n. 08 August 1915
Gymnosporangium globosum Farl.
United States, North Dakota, Williams, Williston;