Phytologia 28, 4: 334 (1974).

Basionym: Parmelia abnuens Nyl., Flora, Regensburg 68: 610 (1885).

Note:

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank