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Thomson, Lich. Arct. [Madison (Wisconsin)]
John Walter Thomson [1 - 115]
IndExs #515968978
University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0007805
John W. Thomson #s.n. 18 July 1958
Arctocetraria andrejevii (Oksner) Kärnefelt & Thell
United States, Alaska, North Slope, point of Point Barrow
University of Wisconsin - Madison
Catalog #: WIS-L-0109548
John W. Thomson #s.n. 18 July 1958
Nephromopsis andrejevii (Oxner) Divakar, A. Crespo & Lumbsch
United States, Alaska, North Slope, Northern Alaska, on the point of Point Barrow
Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160605
John W. Thomson, S. Shushan & A.J. Sharp s.n. 18 July 1958
Cetraria ericetorum Opiz
United States, Alaska, Northern Alaska, on the point of Point Barrow
Duke University Herbarium Lichen Collection
Catalog #: 299294
c0945aba-fa34-11e2-a92b-005056000560
Sharp, A., J. #s.n.
Masonhalea richardsonii (Hook.) Kärnefelt
United States, Alaska, North Slope, Valley of Mancha Creek and Firth River
Duke University Herbarium Lichen Collection
Catalog #: 318442
c213cf62-fa34-11e2-a92b-005056000560
Thomson, Jr., John, Walter; Shushan, Sam; Sharp, A., J. #s.n. 18 July 1958
Arctocetraria andrejevii (Oksner) Kärnefelt & Thell
United States, Alaska, North Slope, On the point of Point Barrow