D. Griffiths [1-400, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: Griff.,W.A.F.0223
Williams s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
United States, Wyoming, Big Horn, Big Horns Mts

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP72663
Williams s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
United States, Wyoming, Big Horn Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00080454
Williams s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
United States, Wyoming, Big Horn Mts.

University of California Berkeley, University Herbarium
Catalog #: UC1887789
Williams #s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
USA, Wyoming, Big Horn Mountains

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0063942
Williams #s.n. 00 August 1898
Ustilago bistortarum var. inflorescentiae Trel.
United States, Wyoming, Big Horn Mts.

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0118215
Williams #s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
USA, Wyoming, Big Horn Mountains

Purdue University, Kriebel Herbarium
Catalog #: PUL00022804
Williams and Griffiths s.n. 00 August 1898
Sphaecelotheca hydropiperis
United States, Wyoming, Big Horn Mountains

USDA United States National Fungus Collections
Catalog #: BPI 177811
Williams; Griffiths s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
United States, Wyoming, Big Horn Mts.

USDA United States National Fungus Collections
Catalog #: BPI 796751
Williams; Griffiths s.n. 00 August 1898
Sphacelotheca hydropiperis (Schumach.) de Bary
United States, Wyoming, Big Horn Mtns.