Thomson, Lich. Wiscon. Exs.
J.W. Thomson [1 - 96]

USDA United States National Fungus Collections
Catalog #: BPI 1033155
Thomson J.W. Jr. #s.n. 26 May 1946
Allarthonia patellulata (Nyl.) Zahlbr.
United States, Wisconsin, Bayfield, Along Flag River SE of Port Wing