Basionym Name:Lecidea hyperborea Vain., Hedwigia 37(Beibl.): (86) (1898)
Homotypic synonyms:Catocarpus hyperboreus (Vain.) Hav., Bergens Mus. Årbok, Naturv. raekke(no. 2): 15 (1936)Rhizocarpon hyperboreum (Vain.) Vain., Acta Soc. Fauna Flora fenn. 53(no. 1): 280 (1922)