Name requested: Parmotrema ultralucensLichens of North America null: 70, 491, 494, 501, 502. Mycotaxon 1 (2): 105, 108. 5 (2): 433. 27: 476. 51: 176. 63: 49, 50. 77: 225, 260, 272. 81: 254. 86: 21. 91: 94.
Homotypic synonym: Parmelia ultralucensMycotaxon 1 (2): 108. 77: 272. 86: 21.