Basionym Name:Lopadium fecundum Th. Fr., Nova Acta R. Soc. Scient. upsal., Ser. 3 3: 302 (1861)
Homotypic synonyms:Lecidea fecunda (Th. Fr.) Leight., Lich.-Fl. Great Brit.: 348 (1871)Lecidea fecunda var. fecunda (Th. Fr.) Leight., Lich.-Fl. Great Brit.: 348 (1871)Schadonia fecunda (Th. Fr.) Vězda & Poelt, in Hawksworth, James & Coppins, Lichenologist 12(1): 107 (1980)Sporopodium fecundum (Th. Fr.) Vain., Acta Soc. Fauna Flora fenn. 53(no. 1): 273 (1922)