Basionym Name:Cetraria alaskana C.F. Culb. & W.L. Culb., Bryologist 69: 200 (1966)
Homotypic synonyms:Cetrelia alaskana (C.F. Culb. & W.L. Culb.) W.L. Culb. & C.F. Culb., Contr. U.S. natnl. Herb. 34: 492 (1968)