Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 019531
s.n.
Uromyces zygadeni Peck
United States, Kansas, Manhattan

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255165
s.n.
Uromyces zygadeni Peck
, North America

USDA United States National Fungus Collections
Catalog #: BPI 959325
s.n.
Uromyces zygadeni Peck
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00087003
Dr. W. A. Kellerman s.n.
Uromyces zygadeni Peck
United States, Kansas, Manhattan;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00087004
Dr. W. A. Kellerman s.n.
Uromyces zygadeni Peck
United States, Kansas, Manhattan;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000228289
W. A. Kellerman #1874
Nigredo zygadeni (Peck) Arthur
United States, Kansas, Riley, Manhattan

Academy of Natural Sciences of Drexel University
Catalog #: PH00320423
W. A. Kellerman #s.n.
Uromyces zygadeni Peck
United States, Kansas, Riley, Manhattan

University of Illinois Herbarium
Catalog #: ILL00099061
WA Kellerman s.n.
Uromyces zygadeni Peck
United States, Kansas, Riley, Manhattan; Manhattan

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0088682
WA Kellerman s.n.
Uromyces zygadeni Peck
United States, Kansas, Riley, Manhattan