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

USDA United States National Fungus Collections
Catalog #: BPI 1020343
s.n.
Gyroceras celtidis (Biv.) Mont. & Ces.

USDA United States National Fungus Collections
Catalog #: BPI 1021044
s.n.
Ustilago sphaerogena Burrill

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0089448
M. Varney #1176 31 October 1889
Gyroceras celtidis
USA, Kansas, Riley, Manhattan;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249091
M. Varney #147 31 October 1889
Gyrocerus celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000270817
M. Varney #147 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000270789
M. Varney #147 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan

Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0147
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Manhattan;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP3037
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055089
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055090
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055091
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055092
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan;

Purdue University, Kriebel Herbarium
Catalog #: PUL00027500
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0214335
May Varney s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Manhattan;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0008546
May Varney #. 31 October 1889
Gyroceras celtidis . .
United States, Kansas, Manhattan;

University of Florida Herbarium
Catalog #: FLAS-F-12957
May Varney #1176 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan; Manhattan

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157773
May Varney #s.n. 31 October 1889
Gyrocerus celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan

USDA United States National Fungus Collections
Catalog #: BPI 422059
Varney May #(GALLOWAY (1176)) 31 October 1889
Gyrocerus celtidis (Biv.) Mont. & Ces.
United States, Kansas, Manhattan

USDA United States National Fungus Collections
Catalog #: BPI 422063
Varney May #(GALLOWAY (1176)) 31 October 1889
Gyrocerus celtidis (Biv.) Mont. & Ces.
United States, Kansas, Manhattan

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0025187
Varney, May #s.n. 31 October 1889
Gyroceras celtidis (Biv.) Mont. & Ces.
United States, Kansas, Riley, Manhattan