Name requested: Lichen arcticusLichenologist 19 (3): 223.
Homotypic synonym: Nephroma arcticumLichenologist 19 (3): 223. Lichens of North America null: 22, 138, 167, 451, 452, 453. Mycotaxon 7 (2): 366, 367. 46: 138. 48: 257, 260, 261, 262. 53: 103. 58: 213. 74 (2): 436, 442.