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

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0221203
C. L. S. s.n. 25 November 1899
Hygrophorus fuligineus Frost
United States, Maryland, Takoma Park

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-1403
C.L. Shear s.n. 25 November 1899
Hygrophorus fuligineus Frost
United States, Maryland, Montgomery, Takoma Park

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0019915
C.L. Shear #s.n. 25 November 1899
Hygrophorus fuligineus Frost
United States, Maryland, Takoma Park

Purdue University, Kriebel Herbarium
Catalog #: PUL00019623
CL Shear s.n. 25 November 1899
Hygrophorus fuligineus Frost
United States, Maryland, Montgomery, Takoma Park;

Brown University Herbarium
Catalog #: CBRU00003296
Mr & Mrs CL Shear s.n. 25 November 1899
Hygrophorus fuligineus Frost
United States, Maryland, Montgomery, Takoma Park;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055921
Mr. & Mrs. C. L. Shear s.n. 25 November 1899
Hygrophorus fuligineus Frost
United States, Maryland, Takoma Park

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0009201
Mr. & Mrs. C. L. Shear s.n.
Hygrophorus fuligineus . .
United States, Maryland, Takoma park;