D. Griffiths [1-400, plus extras]

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0006796
Williams s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Johnson, Buffalo;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052042
Williams & Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022704
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 #: WSP2273
Williams; D. Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo

USDA United States National Fungus Collections
Catalog #: BPI 561562
Williams; Griffiths s.n. 00 August 1898
Erysiphe cichoracearum DC.
United States, Wyoming, Buffalo