Basionym Name:Graphis hypolepta Nyl., Acta Soc. Sci. fenn. 7(2): 472 (1863)
Homotypic synonyms:Platythecium hypoleptum (Nyl.) M. Nakan. & Kashiw., in Nakanishi, Kashiwadani & Moon, Bull. natn. Sci. Mus., Tokyo, B 29(2): 89 (2003)Thalloloma hypoleptum (Nyl.) Staiger, Biblthca Lichenol. 85: 437 (2002)