Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 147 [nom. nov.]

replaced synonym: Grammitis heterophylla Labill. legitimate

• Comment: nom. nov., non Polypodium heterophyllum L. (1753).

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

basionym of: Grammitis grammitidis (R.Br.) Keyserl. legitimate

Mueller, F.J.H. von (1875), Census of the plants of Tasmania, instituted in 1875. Monthly Notices of Papers and Proceedings of the Royal Society of Tasmania 1874: 95 [secondary reference]

Smith, J. (1875), Historia Filicum: 185 [basionym]

basionym of: Ctenopteris grammitidis (R.Br.) J.Sm. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 139 [secondary reference]

Rodway, L. (1903), The Tasmanian Flora: 287 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 290 [secondary reference]

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

Willis, J.H. (1970), A Handbook to Plants in Victoria Edn. 2, 1: 29 [nomenclatural synonym]

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

Parris, B.S. in McCarthy, P.M. (ed.) (1998), Appendix: Grammitidaceae. Flora of Australia 48: 714 [secondary reference]

• Lectotype: "Derwent [Tas.], 1802-5, R.Brown Iter Austral. 13; lecto (here chosen): BM; isolecto: K, MEL 106541."

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

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