Bot. Zeitg. 8: 8 (1850). Basionym: Lichen agelaeus Ach., Lich. Suec. Prodr. (Linköping): 30 (1799) [1798].
Basionym: Lichen agelaeus Ach., Lich. Suec. Prodr. (Linköping): 30 (1799) [1798].