Basionym Name:Parmelia separata Th. Fr., J. Linn. Soc., Bot. 17: 353 (1879)
Homotypic synonyms:Arctoparmelia separata (Th. Fr.) Hale, Mycotaxon 25(1): 252 (1986)Xanthoparmelia separata (Th. Fr.) Hale, Phytologia 28(5): 489 (1974)