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

University of Michigan Herbarium
Catalog #: 105270
9bf9bed9-7ba7-440c-8bd9-4a7eb2389685
J. W. Thomson #s. n. 00 July 1958
Haematomma lapponicum Räsänen
United States, Alaska, no data, On rocks on hill north of Umiat, along the north ridge of the Colville River, at Umiat

University of Tennessee Lichen Herbarium
Catalog #: TENN-L-0003632
J.W. Thomson s.n. 00 July 1958
Haematomma lapponicum Räsänen
United States, Alaska, Along the N ridge of the Colville River, at Umiat

University of Florida Herbarium - Lichens
Catalog #: FLAS L889
J.W. Thomson, S. Shushan s.n. 22 July 1958
Haematomma lapponicum Räsänen
United States, Alaska, North Slope, Along the north side of the Colville River, at Umiat. On hill

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0029014
John W. Thomson #L 41927 22 July 1958
Ophioparma lapponica (Räsänen) Hafellner & R.W. Rogers
United States, Alaska, North Slope, along the north ridge of the Colville River, at Umiat

University of Wisconsin - Madison
Catalog #: WIS-L-0109592
John W. Thomson #s.n. 22 July 1958
Ophioparma lapponica (Räsänen) Hafellner & R.W. Rogers
United States, Alaska, North Slope, Northern Alaska, along the north ridge of the Colville River at Umiat; on hill N of Umiat

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160648
John W. Thomson & S. Shushan s.n. 22 July 1958
Ophioparma lapponica (Räsänen) Hafellner & R.W. Rogers
United States, Alaska, Northern Alaska, along the north ridge of the Colville River at Umiat

University of Cincinnati, Margaret H. Fulford Herbarium - Lichens
Catalog #: CINC-L-0001471
Thomson, J.W. #s.n. 22 July 1958
Ophioparma lapponica (Räsänen) Hafellner & R.W. Rogers
United States, Alaska, North Slope, Umiat; along the north ridge of the Colville River at Umiat

Duke University Herbarium Lichen Collection
Catalog #: 226860
c0e88039-fa34-11e2-a92b-005056000560
Thomson, Jr., John, Walter; Shushan, Sam #s.n. 00 July 1958
Ophioparma lapponica (Räsänen) Hafellner & R.W. Rogers
United States, Alaska, North Slope, Along the N ridge of the Colville River, N of Umiat