Lichenologist 21, 2: 112 (1989). Basionym: Psorotichia bermudana Riddle, Bull. Torrey Bot. Club 43: 154 (1916). Type locality: Bermudas. Data lacking.
Basionym: Psorotichia bermudana Riddle, Bull. Torrey Bot. Club 43: 154 (1916).
Type locality: Bermudas. Data lacking.