Nordic J. Bot. 13, 4: 451 (1993).
Distribution type: Madeira, Tenerife (Zitat ? in Discover Life) and Gomera (Zitat ?) "Outside Madeira, it is known only from Tenerife and Gomera where it is also common (Sérusiaux 1996: 220).
Distribution Database: Distributions
Distribution Database: Discover Life
Picture Database: Tropical Lichens
Molecular Database: Genbank
Synonym Database: Index Fungorum
Synonym Database: Mycobank