D. Griffiths [1-400, plus extras]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015771
David Griffiths #s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Lo Lo;

Cornell University Plant Pathology Herbarium
Catalog #: Griff.,W.A.F.0134
Williams s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Missoula, Lo Lo;

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0084492
Williams #134 00 September 1891
Erysiphe pisi DC.
USA, Montana, Missoula, Lolo;

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0084527
Williams #134 00 September 1898
Erysiphe pisi DC.
USA, Montana, Lolo;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052560
Williams & Griffiths s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Missoula, Lo Lo;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022697
Williams and Griffiths s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Missoula, Lolo;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2500
Williams; David Griffiths s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Lolo

USDA United States National Fungus Collections
Catalog #: BPI 565459
Williams; Griffiths s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Lo Lo

USDA United States National Fungus Collections
Catalog #: BPI 796640
Williams; Griffiths s.n. 00 September 1898
Erysiphe polygoni DC.
United States, Montana, Lo Lo