Basionym Name:Lichen daedaleus Sm., in Smith & Sowerby, Engl. Bot. 30: tab. 2129 (1810)
Homotypic synonyms:Placodium daedaleum (Sm.) Hook., Engl. Fl., Mosses, Hepaticae, Lichens, Characeae and Algae (London) 5(1): 202 (1833)