Basionym Name:Collema omphalarioides Anzi, Comm. Soc. crittog. Ital. 1(fasc. 3): 131 (1862)
Homotypic synonyms:Lempholemma omphalarioides (Anzi) Zahlbr., Cat. Lich. Univers. 3: 18 (1924)Physma omphalarioides (Anzi) Arnold, Flora, Regensburg 50: 119, tab. I, fig. 1 (1867)Staurolemma omphalarioides (Anzi) P.M. Jørg. & Henssen, Graphis Scripta 5(1): 13 (1993)