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

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249661
J. P. Tracy #269 03 August 1924
Gloeosporium pteridis Harkn.
United States, California, Humboldt, Vicinity of Trinidad

University of California Berkeley, University Herbarium
Catalog #: UC249887
J. P. Tracy #6777 03 September 1924
Cryptomycella pteridis (Kalchbr.) Höhn.
USA, California, Humboldt, Trinidad

University of Michigan Herbarium
Catalog #: 325239
J. P. Tracy #s. n. 03 August 1924
Gloeosporium pteridis Harkn.
USA, California, Humboldt, Trinidad, vicinity of.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00053929
J. P. Tracy and H. E. Parks s.n. 03 August 1924
Gloeosporium pteridis Harkn.
United States, California, Humboldt, Vicinity of Trinidad

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2744
J. P. Tracy; H. E. Parks s.n. 03 August 1924
Gloeosporium pteridis Harkn.
United States, California, Humboldt, vicinity of Trinidad

Michigan State University Herbarium
Catalog #: MSC0212915
J. P. Tracy; H. E. Parks s.n. 03 August 1924
Gleosporium pteridis
United States, California, Humboldt, Vicinity of Trinidad

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0086236
J.P. Tracy s.n. 03 August 1924
Gloeosporium pteridis Harkn.
USA, California, Humboldt, Vicinity of Trinidad

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0017523
J.P. Tracy #s.n. 03 August 1924
Gloeosporium pteridis Harkn.
United States, California, Humboldt, Vicinity of Trinidad