Mycol. Res. 108, 8: 882 (2004).
Basionym: Parmelia exasperata De Not., G. Bot. Ital. 2, 2: 193 (1847).
Distribution Database: Distributions
Distribution Database: Discover Life
Picture Database: Tropical Lichens
Molecular Database: Genbank
Synonym Database: Index Fungorum
Synonym Database: Mycobank