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

University of Michigan Herbarium
Catalog #: 110205
780e23f8-ff04-4856-97c8-716853102f0e
J. W. Thomson #s. n. 00 July 1958
Lecidea tessellata Flörke
United States, Alaska, no data, Along the Pitmegea River, 15 miles upstream from Cape Sabine

University of Tennessee Lichen Herbarium
Catalog #: TENN-L-0004153
J. W. Thomson #s.n. 10 July 1958
Lecidea lapicida (Ach.) Ach.
United States, Alaska, North Slope, Along Pitmegea River, 15 miles upstream from Cape Sabine

Arizona State University Lichen Herbarium
Catalog #:
J.W. Thomson s.n. 10 July 1958
Lecidea tessellata Flörke
United States, Alaska, along the Pimegea River, 24.1 km upstream from Cape Sabine

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-160646
John W. Thomson s.n. 10 July 1958
Lecidea lapicida (Ach.) Ach.
United States, Alaska, Northern Alaska, along the Pitmegea river, 15 miles upstream from Cape Sabine

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0022711
John W. Thomson #L 41925 10 July 1958
Lecidea lactea Flörke ex Schaer.
United States, Alaska, North Slope, along the Pitmegea River, 15 miles upstream from Cape Sabine

University of Wisconsin - Madison
Catalog #: WIS-L-0109590
John W. Thomson #s.n. 10 July 1958
Lecidea lapicida (Ach.) Ach.
United States, Alaska, along the Pimegea River, 24.1 km upstream from Cape Sabine

Duke University Herbarium Lichen Collection
Catalog #: 298336
ab0ed79d-0e08-4db8-97fe-3ed258835ba2
Thomson Jr., John, W. #s.n. 00 July 1958
Lecidea lapicida (Ach.) Ach.
United States, Alaska, North Slope Co., Along the Pitmegea River, 15 mi upstream from Cape Sabine

University of Cincinnati, Margaret H. Fulford Herbarium - Lichens
Catalog #: CINC-L-0005605
Thomson, J.W. #s.n. 10 July 1958
Lecidea lapicida (Ach.) Ach.
United States, Alaska, North Slope, along the pitmegea River 15 miles upstream from Cape Sabine