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 960041
s.n.
Phlyctema phomatella Sacc.
United States

University of Illinois Herbarium
Catalog #: ILL00099819
J Dearness s.n. 00 February 1890
Phlyctaena phomatella
Canada, Ontario, London; London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089415
J Dearness s.n. 00 February 1890
Phlyctaena phomatella
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00063213
J. Dearness s.n. 00 February 1890
Phlyctaena phomatella
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00063214
J. Dearness s.n. 00 February 1890
Phlyctaena phomatella
Canada, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255955
J. Dearness s.n. 00 February 1890
Phlyctaena phomatella Sacc.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229992
J. Dearness #2569 00 February 1890
Phlyctaena phomatella Sacc.
Canada, Ontario, London

Academy of Natural Sciences of Drexel University
Catalog #: PH00308571
J. Dearness #s.n. 00 February 1890
Phlyctema phomatella Sacc.
Canada, Ontario, London

Academy of Natural Sciences of Drexel University
Catalog #: PH00308570
J. Dearness #s.n. 00 February 1890
Phlyctema phomatella Sacc.
Canada, Ontario, London