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Thomson, Lich. Arct. [Madison (Wisconsin)]
John Walter Thomson [1 - 115]
IndExs #515968978
University of Michigan Herbarium
Catalog #: 119514
5fc53074-0e47-4295-beab-2784ff8f7208
J. W. Thomson #s. n.
Pertusaria subobducens Nyl.
United States, Alaska, no data, At Franklin Bluffs on the Sagavanirktok River
University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0032566
John W. Thomson #L 41912 29 July 1958
Pertusaria coriacea (Th. Fr.) Th. Fr.
United States, Alaska, North Slope, Franklin Bluffs on the Sagavanirktok River
University of Wisconsin - Madison
Catalog #: WIS-L-0109577
John W. Thomson #s.n. 29 July 1958
Pertusaria coriacea var. obducens Zahlbr.
United States, Alaska, North Slope, Northern Alaska, Franklin Bluffs on the Sagavanirktok River
Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160634
John W. Thomson, S. Shushan & J. Koranda s.n. 29 July 1958
Pertusaria coriacea (Th. Fr.) Th. Fr.
Canada, Northwest Territories, Northern Alaska, Franklin Bluffs on the Saganvanirktok River
University of Cincinnati, Margaret H. Fulford Herbarium - Lichens
Catalog #: CINC-L-0005749
s.c. #s.n.
Pertusaria coriacea (Th. Fr.) Th. Fr.
United States, Alaska, Northern Alaska
Duke University Herbarium Lichen Collection
Catalog #: 312194
c2258d02-fa34-11e2-a92b-005056000560
Thomson, Jr., John, Walter; Shushan, Sam; Koranda, J. #s.n.
Pertusaria subobducens Nyl.
United States, Alaska, North Slope, At Franklin Bluffs on the Sagavanirktok River