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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00081104
C. F. Baker s.n. 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Fort Collins;

Clemson University Herbarium
Catalog #: CLEMS-F0001855
C. F. Baker #557 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Larimer, Fort Collins; Fort Collins; 40.58526 -105.084423; 40.58526 -105.084423

Academy of Natural Sciences of Drexel University
Catalog #: PH00315590
C. F. Baker #s.n. 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Larimer, Fort Collins

Michigan State University Herbarium
Catalog #: MSC0219316
C.F. Baker s.n. 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Fort Collins;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-0311
C.F. Baker #NAF 557 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Larimer, Fort Collins;

Field Museum of Natural History
Catalog #: C0286238F
C.F. Baker #s.n. 00 July 1893
Sphaerotheca castagnei Lév.
USA, Colorado, Larimer, Fort Collins; Fort Collins

Field Museum of Natural History
Catalog #: C0286239F
C.F. Baker #s.n. 00 July 1893
Sphaerotheca castagnei Lév.
USA, Colorado, Larimer, Fort Collins; Fort Collins

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0056402
C.F. Baker #s.n. 00 July 1893
Sphaerotheca humuli var. fuliginea (Schltdl.) E.S. Salmon
United States, Colorado, Fort Collins;

Brown University Herbarium
Catalog #: CBRU00002227
CF Baker s.n. 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Larimer, Fort Collins;

Purdue University, Kriebel Herbarium
Catalog #: PUL00018684
CF Baker s.n. 00 July 1893
Sphaerotheca castagnei Lév.
United States, Colorado, Larimer, Fort Collins;