Name requested: Parmotrema arnoldiiLichenologist 12 (1): 70. Lichens of North America null: 31, 491, 492, 493, 499. Mycotaxon 81: 259, 261. 91: 95, 97, 108, 109.
Homotypic synonym: Parmelia arnoldiiLichenologist 3 (1): 135. 12 (1): 70, 70. Mycotaxon 91: 97.