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

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00081844
W. W. Calkins s.n. 00 January 1887
Stereum subpileatum Berk. & M.A. Curtis
United States, Florida

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0219705
W. W. Calkins s.n. 00 January 1887
Stereum insigne Bres.
United States, Florida

Clemson University Herbarium
Catalog #: CLEMS-F0002474
W. W. Calkins #1205 00 January 1887
Stereum subpileatum Berk. & M.A. Curtis
United States, Florida

University of Vermont, Pringle Herbarium, Macrofungi
Catalog #: UVMVT301244
W. W. Calkins #s.n. 00 January 1887
Stereum insigne Bres.
United States, Florida

Clemson University Herbarium
Catalog #: CLEMS-F0002473
W. W. Calkins #s.n. 00 January 1887
Stereum insigne Bres.
United States, Florida

Academy of Natural Sciences of Drexel University
Catalog #: PH00321381
W. W. Calkins #s.n. 00 January 1887
Stereum insigne Bres.
United States, Florida

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0057493
W.W. Calkins #s.n. 00 January 1887
Stereum subpileatum Berk. & M.A. Curtis
United States, Florida

Brown University Herbarium
Catalog #: CBRU00004029
WW Calkins s.n. 00 January 1887
Stereum subpileatum Berk. & M.A. Curtis
United States, Florida

Purdue University, Kriebel Herbarium
Catalog #: PUL00019228
WW Calkins s.n. 00 January 1887
Stereum subpileatum Berk. & M.A. Curtis
United States, Florida