W.B. Cooke [1-450]

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0007928
Cooke, William Bridge #s.n. 15 March 1949
Heterosporium iridis (Fautrey & Roum.) J.E. Jacques
United States, Washington, Whitman, Pullman; Campus, State College of Washington, Pullman

University of Michigan Herbarium
Catalog #: 329664
W. B. Cooke #s. n. 15 March 1949
Heterosporium iridis (Fautrey & Roum.) J.E. Jacques
USA, Washington, Whitman, Pullman, State College of Washington, Campus. In flower beds after melting winter snow.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0090738
W.B. Cooke #307 15 March 1949
Heterosporium iridis (Fautrey & Roum.) J.E. Jacques
USA, Washington, Whitman, Pullman; Campus, State College of Washington