Anonymous, Calif. Fungi
Herbarium of the University of California. [1- ? 1425]

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00841
s.n.
Uredinopsis macrosperma (Cooke) Magnus

Field Museum of Natural History
Catalog #: C0291724F
J. P. Tracy #18164 05 September 1948
Uredinopsis pteridis Dietel & Holw.
United States, California, Humboldt, Six miles northeast of Hawkins Bar, Happy Camp Mountain

University of California Berkeley, University Herbarium
Catalog #: UC966354
J. P. Tracy #18164 05 September 1948
Uredinopsis pteridis Dietel & Holw.
USA, California, Humboldt, Six miles northeast of Hawkins Bar, Happy Camp Mountain; 40.893469 -123.471434

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0060117
J.P. Tracy #18164 05 September 1948
Uredinopsis pteridis Dietel & Holw.
United States, California, Humboldt, Six miles northeast of Hawkins Bar, Happy Camp Mountain

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP39030
Tracy, J. P. s.n. 05 September 1948
Uredinopsis macrosperma (Cooke) Magnus
United States, California, Humboldt, south of Woodruff

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP40002
Tracy, J. P. s.n. 05 September 1948
Uredinopsis macrosperma (Cooke) Magnus
United States, California, Humboldt, south of Shelton, Hood Canal Area