J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052332
C. F. Baker s.n.
Erysiphe communis (Wallr.) Schltdl.
United States, Colorado, Fort Collins;

University of California Berkeley, University Herbarium
Catalog #: UC44666
C. F. Baker s.n. 00 October 1894
Erysiphe pisi DC.
USA, Colorado, Larimer, Fort Collins

Clemson University Herbarium
Catalog #: CLEMS-F0002164
C. F. Baker #558 00 October 1894
Erysiphe communis (Wallr.) Schltdl.
United States, Colorado, Larimer, Fort Collins; 40.58526 -105.084423

Academy of Natural Sciences of Drexel University
Catalog #: PH00315437
C. F. Baker #s.n. 00 October 1894
Erysiphe pisi DC.
United States, Colorado, Larimer, Fort Collins

Michigan State University Herbarium
Catalog #: MSC0220787
C.F. Baker s.n. 00 October 1894
Erysiphe communis (Wallr.) Schltdl.
United States, Colorado, Fort Collins;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015712
C.F. Baker #s.n. 00 October 1894
Erysiphe polygoni DC.
United States, Colorado, Fort Collins;

Field Museum of Natural History
Catalog #: C0285346F
C.F. Baker #s.n. 00 October 1894
Erysiphe communis (Wallr.) Schltdl.
USA, Colorado, Larimer, Fort Collins;

Field Museum of Natural History
Catalog #: C0285347F
C.F. Baker #s.n. 00 October 1894
Erysiphe communis (Wallr.) Schltdl.
USA, Colorado, Larimer, Fort Collins;

Brown University Herbarium
Catalog #: CBRU00000731
CF Baker s.n. 00 October 1894
Erysiphe communis (Wallr.) Schltdl.
United States, Colorado, Larimer, Fort Collins;

Purdue University, Kriebel Herbarium
Catalog #: PUL00018566
CF Baker s.n. 00 October 1894
Erysiphe communis (Wallr.) Schltdl.
United States, Colorado, Larimer, Fort Collins;