Basionym Name:Platysma novae-zealandiae C. Knight, Trans. Proc. N.Z. Inst. 8: 328, tab. X, fig. 24 (1876)
Homotypic synonyms:Cetraria novae-zealandiae (C. Knight) Zahlbr., Cat. Lich. Univers. 6: 308 (1930)