= Balantium brownianum C.Presl; Tent. Pterid. 134, t. 5, f. 4 (1838)
= Balantium dubium (R.Br.) Copel.; Philipp. J. Sci. 8: 301 (1908)
= Calochlaena blepharodes (Maxon) G.B.Nair; J. Econ. Taxon. Bot. 15(2): 339 (1991)
= Calochlaena dubia (R.Br.) G.B.Nair; J. Econ. Taxon. Bot. 15(2): 335 (1991), isonym
= Culcita blepharodes Maxon; J. Wash. Acad. Sci. 12: 454 (1922)
= Culcita dubia (R.Br.) Maxon; J. Wash. Acad. Sci. 12: 458 (1922)
= Cyathea godeffroyi (Luerss.) Domin; Pteridophyta 264 (1929)
= Davallia cristatella Gand.; Bull. Soc. Bot. France 66: 306 (1919)
= Davallia dubia R.Br.; Prodr. Fl. Nov. Holland. 167 (1810)
= Davallia muelleri Gand.; Bull. Soc. Bot. France 66: 306 (1919)
= Davallia tasmanica Gand.; Bull. Soc. Bot. France 66: 306 (1919)
= Dicksonia fallax Kaulf. ex Sieber; Exsicc. (Fl. Mixta): no. 111
= Hemitelia godeffroyi Luerss.; J. Mus. Godeffroy 3: 4 (1873)
= Sitobolium dubium (R.Br.) Brack.; U.S. Expl. Exped., Filic. 16: 273 (1854)
= Trichomanes dubium (R.Br.) Poir.; Encycl. [J.Lamarck et al.] Suppl. 5: 352 (1817)
= Woodsia dubia (R.Br.) Desv.; Mém. Soc. Linn. Paris 6(2): 319 (1827)