J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-3247
s.n.
Piricularia

University of Michigan Herbarium
Catalog #: 326777
R. Cook #s. n. 30 August 1910
Pyricularia grisea Sacc.
USA, Maryland, Prince Georges, Lanham.

Brown University Herbarium
Catalog #: CBRU00001639
Robert & Elizabeth Cook s.n. 30 August 1910
Piricularia grisea
United States, Maryland, Prince George's, Lanham;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00066171
Robert & Elizabeth Cook s.n. 30 August 1910
Piricularia grisea
United States, Maryland, Lanham;

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0015946
Robert & Elizabeth Cook s.n. 29 August 1910
Pyricularia grisea Cooke ex Sacc.
United States, Maryland, Prince Georges, Lanham

Purdue University, Kriebel Herbarium
Catalog #: PUL00020753
Robert and Elizabeth Cook s.n. 30 August 1910
Piricularia grisea
United States, Maryland, Prince Goeorge's, Lanham;

Michigan State University Herbarium
Catalog #: MSC0222983
Robert and Elizabeth Cook s.n. 30 August 1910
Piricularia grisea
United States, Maryland, Lanham;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0031707
Robert Cook #s.n. 30 August 1910
Piricularia grisea (Cke.) Sacc.
United States, Maryland, Lanham;

Clemson University Herbarium
Catalog #: CLEMS-F0004682
Robert Cook #s.n. 30 August 1910
Piricularia grisea
United States, Maryland, Lanham; Lanham; 38.96694 -76.86222

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP5783
Robert Cook; Elizabeth Cook s.n. 30 August 1910
Piricularia grisea
United States, Maryland, Lanham