D. Griffiths [1-400, plus extras]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015476
David Griffiths #s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan;

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0083691
Williams s.n. 00 August 1898
Erysiphe cichoracearum DC.
USA, Wyoming, Sheridan; 44.797194 -106.956179

Cornell University Plant Pathology Herbarium
Catalog #: Griff.,W.A.F.0158b
Williams s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan, Sheridan;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052024
Williams & Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0006784
Williams & Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan, Sheridan;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022725
Williams and Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan, Sheridan;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2281
Williams; D. Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan

USDA United States National Fungus Collections
Catalog #: BPI 559446
Williams; Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Sheridan