Thomson: Lich. Arct.
John Walter Thomson [1 - 115]

Arizona State University Lichen Herbarium
Catalog #: 563409
S. Shushan s.n. 09 July 1958
Aspicilia anseris (Lynge) J.W. Thomson
USA, Alaska, North Slope, along the Kaolak River, S of Wainright

University of Michigan Herbarium
Catalog #: 107145
S. Shushan #s. n. 00 July 1958
Lecanora anseris Lynge
United States, Alaska, Along the Kaolak River, south of Wainright

Uppsala University Exsiccati
Catalog #: L-160644
S. Shushan & W.J. Maher s.n. 09 July 1958
Aspicilia anseris (Lynge) J.W. Thomson
United States, Alaska, Northern Alaska, along Kaolak River, S of Wainright

University of Colorado, Museum of Natural History Herbarium Lichen Collection
Catalog #: COLO-L-0002433
Sam Shushan #L 41923 09 July 1958
Aspicilia anseris (Lynge) J.W. Thomson
United States, Alaska, North Slope, along the Kaolak River, south of Wainright

University of Wisconsin - Madison
Catalog #: WIS-L-0109588
Sam Shushan #s.n. 09 July 1958
Aspicilia anseris (Lynge) J.W. Thomson
United States, Alaska, North Slope Borough, along the Kaolak River, S of Wainright