W.B. Cooke [1-450]

Cornell University, Plant Pathology Herbarium
Catalog #: WBC,Myc.N.A.0124
s.n.
Marssonia J.C. Fisch.

USDA United States National Fungus Collections
Catalog #: BPI 952734
s.n.
Marssonia potentillae (Desm.) J.C. Fisch.
United States

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0024651
15607 s.n. 25 July 1941
Marssonia potentillae (Fr.) Fuckel
United States, California, Siskiyou, Mount Shasta, common at MacBride Springs

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0008016
Cooke, William Bridge #15607 25 July 1941
Marssonia potentillae (Desm.) J.C. Fisch.
United States, California, Siskiyou, Mt. Shasta; MacBride Springs

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP21417
Cooke, Wm. Bridge #19279 02 April 1947
Puccinia jonesii Peck
United States, Idaho, Nez Perce, 1 mile west of Spaulding along U.S. 95, Clearwater Canyon

University of Michigan Herbarium
Catalog #: 325422
W. B. Cooke #15607 25 July 1941
Marssonia potentillae var. helleri Peck
USA, California, Siskiyou, Mount Shasta. MacBride Springs, common at.

University of California Berkeley, University Herbarium
Catalog #: UC671448
W. B. Cooke #15607 25 July 1941
Marssonina potentillae (Desm.) Magnus
USA, California, Macbride Springs

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP21245
W.B. Cooke s.n. 25 July 1941
Marssonia potentillae var. helleri (Desm.) Fisch.; (Peck.)
United States, California, Siskiyou, Mount Shasta, common at MacBride Springs

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0094445
W.B. Cooke #15607 25 July 1941
Marssonia fragariae Sacc.
USA, California, Siskiyou, Mount Shasta, Common at McBride Springs