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Thomson, Lich. Arct. [Madison (Wisconsin)]
John Walter Thomson [1 - 115]
IndExs #515968978
University of Tennessee Lichen Herbarium
Catalog #: TENN-L-0001186
J. W. Thomson s.n. 00 July 1962
Cetraria richardsonii Hook.
United States, Alaska, Rat Lodge, west side of Artillery Lake
University of Michigan Herbarium
Catalog #: 112563
1fc5e8d9-66c3-4237-a3f9-9945bf3fdd42
J. W. Thomson #s. n.
Masonhalea richardsonii (Hook.) Kärnefelt
Canada, Northwest Territories, no data, Artillery Lake, at Rat Lodge, west side of Artillery Lake
University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0026076
John W. Thomson #89 16 July 1962
Masonhalea richardsonii (Hook.) Kärnefelt
Canada, Northwest Territories, Artillery Lake, Rat Lodge, W side of the lake
University of Wisconsin - Madison
Catalog #: WIS-L-0109605
John W. Thomson #s.n. 16 July 1962
Nephromopsis richardsonii (Hook.) Divakar, A. Crespo & Lumbsch
Canada, Northwest Territories, Artillery Lake, Rat Lodge, W side of the lake
Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160661
John W. Thomson & J.A. Larsen s.n. 16 July 1962
Masonhalea richardsonii (Hook.) Kärnefelt
Canada, Northwest Territories, Artillery Lake, Rat Lodge, W side of the lake
University of Cincinnati, Margaret H. Fulford Herbarium - Lichens
Catalog #: CINC-L-0000813
Thomson, J.W. #s.n. 16 July 1962
Masonhalea richardsonii (Hook.) Kärnefelt
Canada, Northwest Territories, Rat Lodge, west side of Artillery Lake.
Duke University Herbarium Lichen Collection
Catalog #: 299151
a423fc6d-db0b-427a-b100-826a137e47a0
Thomson, John, W.; Larsen, J., A. #s.n. 00 July 1962
Masonhalea richardsonii (Hook.) Kärnefelt
Canada, Northwest Territories, At Rat Lodge, W side of Artillery Lake