Basionym Name:Dermatocarpon anzianum var. calcarea Servít, Stud. Bot. Čechoslov. 7: 85 (1946)
Homotypic synonyms:Involucrocarpon calcareum (Servít) Servít, Ann. Mus. Civ. Stor. Nat. Genova 66: 246 (1953)