Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 960691
s.n.
Erysiphe cichoracearum DC.
United States

USDA United States National Fungus Collections
Catalog #: BPI 964443
s.n.
Erysiphe cichoracearum DC.
United States

USDA United States National Fungus Collections
Catalog #: BPI 560526
Baker C. F. s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052072
C. F. Baker s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052073
C. F. Baker s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00051961
C. F. Baker s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00051962
C. F. Baker s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052264
C. F. Baker s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins;

University of California Berkeley, University Herbarium
Catalog #: UC152919
C. F. Baker s.n. 00 September 1894
Erysiphe cichoracearum var. latispora U. Braun
USA, Colorado, Larimer, Fort Collins

Academy of Natural Sciences of Drexel University
Catalog #: PH00302462
C. F. Baker #s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Larimer, Fort Collins

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014908
C.F. Baker #s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089965
C.F. Baker #s.n. 00 September 1894
Erysiphe cichoracearum DC.
United States, Colorado, Fort Collins