Basionym Name:Parmelia sandwichiana Pers., in Gaudichaud-Beaupré in Freycinet, Voy. Uranie., Bot. (Paris) 4: 199 (1827)
Homotypic synonyms:Pannaria sandwichiana (Pers.) Trevis., Lichenoth. Veneta 3-4: no. 98 (1869)