Thomson, Lich. Wiscon. Exs. [Madison (Wisconsin)]
John Walter Thomson, Jr. [1 - 96 [? 108 Uppsala]]
IndExs #165012480

Field Museum of Natural History
Catalog #: C0352238F
f62fa70c-d7d5-4bfe-9ed1-56bebecfbbcd
J. W. Thomson #80 23 October 1946
Graphis scripta (L.) Ach.
U.S.A., Wisconsin, Vernon, SE of Coon Valley

University of Michigan Herbarium
Catalog #: 104813
ce21af17-fe78-48e9-9e92-e08231b06fc2
J. W. Thomson #s. n. 23 October 1946
Graphis scripta (L.) Ach.
United States, Wisconsin, Vernon, Southeast of Coon Valley

Arizona State University Lichen Herbarium
Catalog #:
J.W. Thomson s.n. 23 October 1946
Graphis scripta (L.) Ach.
United States, Wisconsin, Vernon, Southeast of Coon Valley

University of Wisconsin - Madison
Catalog #: WIS-L-0111615
John W. Thomson #s.n. 23 October 1946
Graphis scripta (L.) Ach.
United States, Wisconsin, Vernon, Southeast of Coon Valley

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-525719
John W. Thomson Jr s.n. 23 October 1946
Graphis scripta (L.) Ach.
United States, Wisconsin, Vernon, Southeast of Coon Valley, Vernon Co