Thomson, Lich. Arct. [Madison (Wisconsin)]
John Walter Thomson [1 - 115]
IndExs #515968978

University of Michigan Herbarium
Catalog #: 117326
9f6a3aa6-013b-4b85-b98e-e1f8192f1c92
J. W. Thomson #s. n.
Peltigera aphthosa var. variolosa A. Massal.
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-0030687
John W. Thomson #S 25900 29 July 1958
Peltigera aphthosa (L.) Willd.
United States, Alaska, North Slope, at Franklin Bluffs on the Sagavanirktok River

University of Wisconsin - Madison
Catalog #: WIS-L-0109563
John W. Thomson #s.n. 29 July 1958
Peltigera aphthosa var. variolosa A. Massal.
United States, Alaska, Northern Alaska, Franklin Bluffs on the Sagavanirktok River

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160620
John W. Thomson, S. Shushan & J. Koranda s.n. 29 July 1958
Peltigera aphthosa (L.) Willd.
United States, Alaska, Northern Alaska, Franklin Bluffs on the Saganvanirktok River

Duke University Herbarium Lichen Collection
Catalog #: 185440
bb46bd06-fa34-11e2-a92b-005056000560
Thomson, Jr., John, Walter; Shushan, Sam; Koranda, J. #s.n.
Peltigera leucophlebia (Nyl.) Gyelnik
United States, Alaska, North Slope, At Franklin Bluffs on the Sagavanirktok River