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

University of Michigan Herbarium
Catalog #: 122053
J. W. Thomson #s. n. 16 June 1953
Physcia subtilis Degel.
United States, Wisconsin, Dane, Blue Mounds

Uppsala University Exsiccati
Catalog #: L-525730
J.W. Thomson s.n. 16 June 1953
Physcia subtilis Degel.
United States, Wisconsin, Dane, Blue Mounds, Dane Co

University of Wisconsin - Madison
Catalog #: WIS-L-0004354
John W. Thomson #s.n. 16 June 1953
Physcia subtilis Degel.
United States, Wisconsin, Dane, Blue Mounds