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

University of Michigan Herbarium
Catalog #: 78641
J. W. Thomson #s. n. 01 June 1958
Caloplaca flavorubescens (Hudson) J. R. Laundon
United States, Wisconsin, Dane, West of Blue Mounds

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0006046
J. W. Thomson #s.n. 01 June 1958
Gyalolechia flavorubescens (Hudson) Søchting, Frödén & Arup
United States, Wisconsin, Dane, West Blue Mounds

Uppsala University Exsiccati
Catalog #: L-525737
J.W. Thomson & H. Magnusson s.n. 01 June 1958
Caloplaca flavorubescens (Hudson) J. R. Laundon
United States, Wisconsin, Dane, West Blue Mounds, Dane Co

University of Wisconsin - Madison
Catalog #: WIS-L-0015405
John W. Thomson #s.n. 01 June 1958
Gyalolechia flavorubescens (Hudson) Søchting, Frödén & Arup
United States, Wisconsin, Dane, West Blue Mounds