Wetmore, Lich. Exs. Min. [St. Paul (Minnesota)]
Clifford M. Wetmore [1-225]
IndExs #840155422

Arizona State University Lichen Herbarium
Catalog #: 563378
C.M. Wetmore #82205 13 June 1999
Dermatocarpon luridum (With.) J. R. Laundon
USA, Minnesota, Lake, Superior National Forest, Stony River, NW of McDougal Lakes (35 km SE of Ely)

Uppsala University Exsiccati
Catalog #: L-160273
Clifford M. Wetmore #82205 13 June 1999
Dermatocarpon luridum (With.) J. R. Laundon
United States, Minnesota, Superior National Forest, Stony River, NW of McDougal Lakes (35 km SE of Ely)

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0015066
Clifford M. Wetmore #82205 13 June 1999
Dermatocarpon luridum (With.) J. R. Laundon
United States, Minnesota, Lake, Superior National Forest, Stony River, NW of McDougal Lakes (35 km SE of Ely)

University of Wisconsin - Madison
Catalog #: WIS-L-0085615
Clifford M. Wetmore #82205 13 June 1999
Dermatocarpon luridum (With.) J. R. Laundon
United States, Minnesota, Saint Louis, Superior National Forest, Stony River, NW of McDougal Lakes (35 km SE of Ely)