Phytologia 28, 4: 337 (1974).
Basionym: Parmelia mordenii Hale, Smithson. Contr. Bot. 4: 19 (1971).
Distribution Database: Distributions
Distribution Database: Discover Life
Picture Database: Tropical Lichens
Molecular Database: Genbank
Synonym Database: Index Fungorum
Synonym Database: Mycobank