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

Field Museum of Natural History
Catalog #: C0305585F
f2e89b0c-ee52-45bf-a943-7b662635c8ec
J. W. Thomson #s.n. 15 May 1948
Phaeocalicium curtisii (Tuck.) Tibell
U.S.A., Wisconsin, Washburn, 4 miles N of Spooner

University of Wisconsin - Madison
Catalog #: WIS-L-0008957
John W. Thomson #656 15 May 1948
Phaeocalicium curtisii (Tuck.) Tibell
United States, Wisconsin, Washburn, 4 mi N of Spooner

University of Wisconsin - Madison
Catalog #: WIS-L-0111632
John W. Thomson #s.n. 15 May 1948
Phaeocalicium curtisii (Tuck.) Tibell
United States, Wisconsin, Washburn, 4 mi N of Spooner

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160283
John W. Thomson Jr. s.n. 15 May 1948
Phaeocalicium curtisii (Tuck.) Tibell
United States, 4 miles N of Spooner