Morse & Ladd, Lich. Exs. Magnicamp. Fasc. 3 [Lawrence KS]
Caleb Morse and Douglas Ladd [101-150]

Private Herbarium of T. L. Esslinger Herbarium
Catalog #: 0027644
M. K. Advaita #11357 20 May 2011
Caloplaca ahtii Søchting
U.S.A., North Dakota, Benson, ca 1.5 mi NE of Ft. Totten. Sullys Hill National Game Preserve, Wetlands Overlook

Morton Arboretum - Lichens
Catalog #: L-0017793-MOR
M.K. Advaita #11357 20 May 2011
Caloplaca ahtii Søchting
United States, North Dakota, Benson, ca 1.5 mi NE of Ft. Totten. Sullys Hill National Game Preserve, Wetlands Overlook. above Devils Lake.

Santa Barbara Botanic Garden Lichen Herbarium
Catalog #: SBBG006621L
M.K. Advaita #11357 20 May 2011
Caloplaca ahtii Søchting
United States, North Dakota, Benson, ca 1.5 mi NE of Ft. Totten. Sullys Hill National Game Preserve, Wetlands Overlook. above Devils Lake.