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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049866
s.n. 00 August 1891
Cystopus tragopogonis (Pers.) J. Schröt.
United States, South Dakota, Brookings;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000245397
B. D. Halsted #291a 04 September 1892
Albugo tragopogonis (DC.) Gray
United States, New Jersey, Middlesex, Piscataway, N. J. [New Jersey]

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249426
B. D. Halsted #291a 04 September 1892
Albugo tragopogonis (DC.) Gray
United States, New Jersey, Piscataway

University of Michigan Herbarium
Catalog #: 337218
B. D. Halsted #s. n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
USA, New Jersey, Middlesex, Piscataway.

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0004968
B.D. Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Piscataway;

Purdue University, Kriebel Herbarium
Catalog #: PUL00028491
Byron D Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Middlesex, Piscataway;

University of Florida Herbarium
Catalog #: FLAS-F-01252
Byron D Halsted #s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Piscataway, N.J.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP296
Byron D. Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Piscataway

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049865
Byron D. Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Piscataway;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049868
Byron D. Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Piscataway;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049839
Byron D. Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Middlesex, Piscataway;

Michigan State University Herbarium
Catalog #: MSC0214516
Byron D. Halsted s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Piscataway;

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0017263
Halsted, Byron D. #s.n. 04 September 1892
Cystopus tragopogonis (Pers.) J. Schröt.
United States, New Jersey, Middlesex, Piscataway, N. J. [New Jersey]