Basionym Name:Thelotrema elmeri Vain., Ann. Acad. Sci. fenn., Ser. A 15(no. 6): 184 (1921)
Homotypic synonyms:Phaeotrema elmeri (Vain.) Zahlbr., Cat. Lich. Univers. 2: 606 (1923)Sarcographa elmeri (Vain.) Sipman, in Aptroot, Diederich, Sérusiaux & Sipman, Biblthca Lichenol. 64: 179 (1997)