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

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-2436
P. H. Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson; Clemson College

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP4018
P. H. Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson College

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00059954
P. H. Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson College

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000272670
P. H. Rolfs #2436 18 May 1900
Microstroma juglandis (Bérenger) Sacc.

University of Michigan Herbarium
Catalog #: 325716
P. H. Rolfs #s. n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
USA, South Carolina, Clemson, Clemson College.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0024682
P. H. Rolfs #s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson College

University of California Berkeley, University Herbarium
Catalog #: UC1886914
P. H. Rolfs #s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
USA, South Carolina, Pickens, Clemson College

Clemson University Herbarium
Catalog #: CLEMS-F0003892
P. H. Rolfs #s.n. 18 May 1900
Mircostroma juglandis
United States, South Carolina, Pickens, Clemson College; 34.677229 -82.838223

University of Florida Herbarium
Catalog #: FLAS-F-12110
P.H. Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson College

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0227329
P.H. Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson College

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0011992
P.H. Rolfs #. 18 May 1900
Microstroma juglandis . .
United States, South Carolina, Clemson College

Brown University Herbarium
Catalog #: CBRU00003548
PH Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Pickens, Clemson College;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020328
PH Rolfs s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Pickens, Clemson; Clemson College

USDA United States National Fungus Collections
Catalog #: BPI 408221
Rolfs P. H. s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson Clemson College

USDA United States National Fungus Collections
Catalog #: BPI 408222
Rolfs P. H. s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson Clemson College

USDA United States National Fungus Collections
Catalog #: BPI 964128
Rolfs P. H. #s.n. 18 May 1900
Microstroma juglandis (Bérenger) Sacc.
United States, South Carolina, Clemson Clemson College