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Thomson, Lich. Arct. [Madison (Wisconsin)]
John Walter Thomson [1 - 115]
IndExs #515968978
University of Michigan Herbarium
Catalog #: 62876
62fc6bbc-03b4-43b0-97a3-fbd6a7949712
J.W. Thomson #s.n. 10 July 1958
Lecidea carbonoidea J.W. Thomson
United States, Alaska, North Slope, Along Pitmegea River, 15 miles upstream from Cape Sabine
University of Wisconsin - Madison
Catalog #: WIS-L-0111641
John W. Thomson #s.n. 10 July 1958
Lecidea carbonoidea J.W. Thomson
United States, Alaska, North Slope, Along the Pitmegea River, 15 miles upstream from Cape Sabine.
Duke University Herbarium Lichen Collection
Catalog #: 138828
bb512d86-fa34-11e2-a92b-005056000560
Thomson, Jr., John, Walter #s.n. 00 July 1958
Immersaria carbonoidea (J.W. Thomson) Esnault & Cl. Roux
United States, Alaska, North Slope, Along the Pitmegea River, 15 mi upstream from Cape Sabine