D. Griffiths [1-400, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: Griff.,W.A.F.0154
Williams s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula, Missoula;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015000
Williams #s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052023
Williams & Griffiths s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0006789
Williams & Griffiths s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022719
Williams and Griffiths s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula, Missoula;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2286
Williams; D. Griffiths s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula

USDA United States National Fungus Collections
Catalog #: BPI 560427
Williams; Griffiths s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula

USDA United States National Fungus Collections
Catalog #: BPI 796663
Williams; Griffiths s.n. 00 September 1898
Erysiphe cichoracearum DC.
United States, Montana, Missoula