W.B. Cooke [1-450]

Cornell University, Plant Pathology Herbarium
Catalog #: WBC,Myc.N.A.0397
s.n.
Helminthosporium velutinum Link

USDA United States National Fungus Collections
Catalog #: BPI 953011
s.n.
Helminthosporium velutinum Link
United States

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0007924
Cooke, William Bridge #s.n.
Helminthosporium velutinum Link
United States, Washington, Whitman, Pullman; Palouse Prairie, State College of Washington

University of Michigan Herbarium
Catalog #: 329625
W. B. Cooke #s. n.
Helminthosporium velutinum Link
USA, Washington, Whitman, Pullman, State College of Washington. On the North side of the ridge on which is preserved a fragment of virgin Palouse Prairie.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP28668
W.B. Cooke s.n.
Helminthosporium velutinum Link
United States, Washington, Whitman, Washington State College, Pullman, ridge on which is preserved a fragment of virgin palouse prairie

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0090615
W.B. Cooke s.n.
Helminthosporium velutinum Link
USA, Washington, Whitman, Pullman; Washington State College, north side of the ridge on which is preserved a fragment of virgin palouse prairie

University of California Berkeley, University Herbarium
Catalog #: UC915669
W.B. Cooke s.n.
Helminthosporium velutinum Link
USA, Washington, Whitman, Washington State College, Pullman, ridge on which is preserved a fragment of virgin palouse prairie