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

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3584
B. B. Higgins s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Tompkins, Ithaca;

University of Michigan Herbarium
Catalog #: 323723
B. B. Higgins #s. n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
USA, New York, Tompkins, Ithaca.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0055841
B. B. Higgins #s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Ithaca;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP11364
B.B. Higgins s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Tompkins, Ithaca

University of Florida Herbarium
Catalog #: FLAS-F-11154
B.B. Higgins s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Tompkins, Ithaca

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250321
B.B. Higgins s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Ithaca;

Brown University Herbarium
Catalog #: CBRU00002168
BB Higgins s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Tompkins, Ithaca;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020931
BB Higgins s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Tompkins, Ithaca;

USDA United States National Fungus Collections
Catalog #: BPI 388858
Higgins B. B. s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Ithaca

USDA United States National Fungus Collections
Catalog #: BPI 418227
Higgins B. B. s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Ithaca

USDA United States National Fungus Collections
Catalog #: BPI 965745
Higgins B. B. #s.n. 15 February 1911
Sphaerographium fraxini (Peck) Sacc.
United States, New York, Ithaca