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

Arizona State University Lichen Herbarium
Catalog #: 503394
C.M. Wetmore #83016 17 July 1999
Peltigera didactyla (With.) J. R. Laundon
USA, Minnesota, Lake, Superior National Forest, 2.9 km E of Inga Creek on Tomahawk Road (37 km SE of Ely)

University of Wisconsin - Madison
Catalog #: WIS-L-0085563
C.M. Wetmore #83016 17 July 1999
Peltigera rufescens (Weiss) Humb.
United States, Minnesota, Lake, Superior National Forest, 2.9 km E of Inga Creek on Tomahawk Road (37 km SE of Ely)

Uppsala University Exsiccati
Catalog #: L-108497
Clifford M. Wetmore #83016 17 July 1999
Peltigera didactyla (With.) J. R. Laundon
United States, Minnesota, Lake Co, Superior National Forest. 1.8 miles east of Inga Creek on Tomahawk Road (23 miles southeast of Ely)

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0031583
Clifford M. Wetmore #83016 17 July 1999
Peltigera didactyla (With.) J. R. Laundon
United States, Minnesota, Lake, Superior National Forest, 2.9 km E of Inga Creek on Tomahawk Road (37 km SE of Ely)