Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 959800
s.n.
Triblidium rufulum (Spreng.) Ellis & Everh.
United States

USDA United States National Fungus Collections
Catalog #: BPI 648613
Calkins W. W. s.n.
Tryblidiella rufula var. fusca
United States, Florida, Jacksonville near

Cornell University Plant Pathology Herbarium
Catalog #: CUP-F-2275
Col. W. W. Calkins #s.n.
Rhytidhysteron rufulum (Spreng.) Speg.
United States, Florida, Duval, Jacksonville;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00083095
W. W. Calkins s.n.
Triblidium rufulum var. fusca
United States, Florida, near Jacksonville

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00083096
W. W. Calkins s.n.
Triblidium rufulum var. fusca
United States, Florida, near Jacksonville

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229756
W. W. Calkins #2331
Triblidium rufulum var. fuscum Ellis & Everh.
United States, Florida, Near Jacksonville

University of Vermont, Pringle Herbarium, Macrofungi
Catalog #: UVMVT301337
W. W. Calkins #4880
Triblidium rufulum var. fuscum Ellis & Everh.
United States, Florida, Jacksonville; Near Jacksonville

Academy of Natural Sciences of Drexel University
Catalog #: PH00316023
W. W. Calkins #s.n.
Triblidium rufulum (Spreng.) Ellis & Everh.
United States, Florida, Duval, Jacksonville

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255715
W.W. Calkins s.n.
Triblidium rufulum fusca
United States, Florida, Near Jacksonville

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0026265
W.W. Calkins #s.n. 00 December 1889
Triblidium rufulum (Spreng.) Ellis & Everh.
United States, Florida, ‎Duval, Jacksonville, Fla.

University of Illinois Herbarium
Catalog #: ILL00099560
WW Calkins s.n.
Triblidium rufulum var. fusca
United States, Florida, Duval, Jacksonville; Jacksonville

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089164
WW Calkins s.n.
Triblidium rufulum var. fusca
United States, Florida, Duval, Jacksonville