Keyserling, A.F.M.L.A. (1873), Polypodiacea et Cyatheacea Herbarii Bungeani: 34 [comb. nov.]

basionym: Polypodium grammitidis R.Br. legitimate

Tindale, M.D. (1961), Grammitidaceae. Contributions from the New South Wales National Herbarium, Flora Series 209: 23 [taxonomic synonym]

taxonomic synonym of: Ctenopteris heterophylla (Labill.) Tindale legitimate

Parris, B.S. in McCarthy, P.M. (ed.) (1998), Grammitidaceae. Flora of Australia 48: 462 [taxonomic synonym]

taxonomic synonym of: Ctenopteris heterophylla (Labill.) Tindale legitimate

Perrie, L.R. & Parris, B.S. (2012), Chloroplast DNA sequences indicate the grammitid ferns (Polypodiaceae) in New Zealand belong to a single clade, Notogrammitis gen. nov. New Zealand Journal of Botany 50(4): 469 [taxonomic synonym]

taxonomic synonym of: Notogrammitis heterophylla (Labill.) Parris legitimate

---