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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-4132
Bartholomew s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Jefferson, Golden;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00063787
Bartholomew s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Golden;

Brown University Herbarium
Catalog #: CBRU00003777
Bartholomew & Bethel s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Jefferson, Golden;

Michigan State University Herbarium
Catalog #: MSC0250864
Bartholomew & Bethel s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Golden;

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0014799
Bartholomew & Bethol. s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Jefferson, Golden;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP5321
Bartholomew; Bethel s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Jefferson, Golden

University of Florida Herbarium
Catalog #: FLAS-F-06974
Barthomew & Bethel s.n. 17 October 1912
Phragmidium Potentillae (Pers.) P. Karst.
United States, Colorado, Denver, Golden;

Field Museum of Natural History
Catalog #: C0275316F
E. Bartholomew s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
USA, Colorado, Golden

University of Michigan Herbarium
Catalog #: 279734
E. Bartholomew #s. n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
USA, Colorado, Jefferson, Golden.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0028797
E. Bartholomew #s.n. 17 October 1912
Phragmidium potentillae (Pers.) P. Karst.
United States, Colorado, Golden;