W.B. Cooke [1-450]

Cornell University, Plant Pathology Herbarium
Catalog #: WBC,Myc.N.A.0253
s.n.
Leptosphaeria maculans

USDA United States National Fungus Collections
Catalog #: BPI 952866
s.n.
Leptosphaeria maculans
United States

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0000844
Cooke, William Bridge #20294 16 July 1947
Leptosphaeria maculans Ces. & De Not.
United States, California, Siskiyou, Mt. Shasta; Ridge south of Horse Camp

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0019787
L. E. Wehmeyer #20294 16 July 1947
Leptosphaeria maculans
USA, California, Siskiyou, South of Horse Camp, Mt. Shasta

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0093466
W.B. Cooke #20294 16 July 1947
Leptosphaeria maculans
USA, California, Siskiyou, South of Horse Camp, Mt. Shasta

University of California Berkeley, University Herbarium
Catalog #: UC765724
W.B. Cooke #20294 16 July 1947
Leptosphaeria maculans
USA, California, Siskiyou, south of Horse Camp, Mount Shasta