Basionym Name:Cetraria aculeata ß hiascens Fr., Lich. eur. reform. (Lund): 36 (1831)
Homotypic synonyms:Cetraria hiascens (Fr.) Th. Fr., Lich. Scand. (Upsaliae)(1): 99 (1871)Cetraria hiascens f. hiascens (Fr.) Th. Fr., Lich. Scand. (Upsaliae)(1): 99 (1871)Cetraria hiascens var. hiascens (Fr.) Th. Fr., Lich. Scand. (Upsaliae)(1): 99 (1871)