Basionym Name:Leiogramma pruinosum Eschw., in Martius, Icon. Plant. Cryptog. 1: 12 (1828)
Homotypic synonyms:Cyclographina pruinosa (Eschw.) D.D. Awasthi, Norw. Jl Bot. 26: 175 (1979)Diorygma pruinosum (Eschw.) Kalb, Staiger & Elix, Symb. bot. upsal. 34(no. 1): 166 (2004)Graphis pruinosa (Eschw.) Nyl., Mém. Soc. Imp. Sci. Nat. Cherbourg 3: 187 (1855)Helminthocarpon pruinosum (Eschw.) Müll. Arg., Flora, Regensburg 71: 523 (1888)