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

University of Michigan Herbarium
Catalog #: 117279
c3413123-7504-42a5-baaf-413d1bb66dca
J. W. Thomson #s. n. 12 July 1946
Peltigera aphthosa var. variolosa A. Massal.
United States, Wisconsin, Marinette, Little Falls of the Thunder River, 14 miles west of Crivitz

Arizona State University Lichen Herbarium
Catalog #:
J.W. Thomson s.n. 12 July 1946
Peltigera aphthosa var. variolosa A. Massal.
United States, Wisconsin, Marinette, 22.5 km W of Crivitz, Little Falls of the Thunder River, T32N R18E Sec. 8

University of Wisconsin - Madison
Catalog #: WIS-L-0003210
John W. Thomson #s.n. 12 July 1946
Peltigera leucophlebia (Nyl.) Gyelnik
United States, Wisconsin, Marinette, Little Falls of the Thunder River, 14 mi W of Crivitz.

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-525605
John W. Thomson Jr s.n. 12 July 1946
Peltigera aphthosa var. variolosa A. Massal.
United States, Wisconsin, Marinette, 14 miles west of Crivitz, Marinette Co