D. Griffiths [1-400, plus extras]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015447
Williams #s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052047
Williams & Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022707
Williams and Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Johnson, Buffalo;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2270
Williams; David Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo

USDA United States National Fungus Collections
Catalog #: BPI 560914
Williams; Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo

USDA United States National Fungus Collections
Catalog #: BPI 796651
Williams; Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo

USDA United States National Fungus Collections
Catalog #: BPI 796652
Williams; Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo