Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 056814
Cockerell Theo. D. A. #20
Puccinia cirsii Lasch
United States, Colorado, Custer Co.

USDA United States National Fungus Collections
Catalog #: BPI 959718
Cockerell, T.D.A s.n.
Puccinia cirsii Lasch
United States, Colorado, Custer

University of Illinois Fungarium - Fungi
Catalog #: ILL00099475
DA Cockerell s.n.
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer, Custer County

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0089080
DA Cockerell s.n.
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer, Custer County

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000228864
T. D. A. Cockerell #2254
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255631
Theo D.A. Cookerell s.n.
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0018191
Theo. D. A. Cockerell s.n.
Puccinia cirsii Lasch
United States, Colorado, Custer

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00069072
Theo. D. A. Cockerell #20
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00069073
Theo. D. A. Cockerell #20
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer

Academy of Natural Sciences of Drexel University
Catalog #: PH00318775
Theo. D. A. Cockerell #s.n.
Puccinia cirsii (DC.) Sacc.
United States, Colorado, Custer