F.J. Seaver and H.F. Bergman [1-60]

USDA United States National Fungus Collections
Catalog #: BPI 126197
Brenckle J. F. s.n. 05 July 1908
Phragmidium potentillae (Pers.) P. Karst.
United States, North Dakota, Kulm

USDA United States National Fungus Collections
Catalog #: BPI 1020038
Brenckle J.F. #s.n. 05 July 1908
Phragmidium potentillae (Pers.) P. Karst.
United States, North Dakota, Kulm

USDA United States National Fungus Collections
Catalog #: BPI 1020039
Brenckle J.F. #s.n. 05 July 1908
Phragmidium potentillae (Pers.) P. Karst.
United States, North Dakota, Kulm

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00063764
J. F. Brenckle s.n. 05 July 1908
Phragmidium potentillae (Pers.) P. Karst.
United States, North Dakota, Kulm;

University of Michigan Herbarium
Catalog #: 279730
J. F. Brenckle #s. n. 05 July 1908
Phragmidium potentillae (Pers.) P. Karst.
USA, North Dakota, Lamoure, Kulm.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0028816
J. F. Brenckle #s.n. 05 July 1908
Phragmidium potentillae (Pers.) P. Karst.
United States, North Dakota, Kulm;