A.B. Seymour and F.S. Earle [1-550, plus extras]

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249383
B. D. Halsted #258b 11 September 1892
Peronospora parasitica (Pers.) Fr.
United States, New Jersey, New Brunswick

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000280179
B. D. Halsted #258b 11 September 1892
Peronospora parasitica (Pers.) Fr.
United States, New Jersey, New Brunswick

University of Michigan Herbarium
Catalog #: 336135
B. D. Halsted #s. n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
USA, New Jersey, Middlesex, New Brunswick

Purdue University, Kriebel Herbarium
Catalog #: PUL00028458
Byron D Halsted s.n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
United States, New Jersey, Middlesex, New Brunswick;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP5023
Byron D. Halsted s.n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
United States, New Jersey, New Brunswick

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00062240
Byron D. Halsted s.n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
United States, New Jersey, New Brunswick;

University of Florida Herbarium
Catalog #: FLAS-F-00854
Byron D. Halsted s.n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
United States, New Jersey, Middlesex, New Brunswick

Michigan State University Herbarium
Catalog #: MSC0214475
Byron D. Halsted s.n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
United States, New Jersey, New Brunswick;

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018956
Halsted, Byron D. #s.n. 11 September 1892
Peronospora parasitica (Persoon) de Bary
United States, New Jersey, Middlesex, New Brunswick, N. J. [New Jersey]