Bonaparte, R.N. (1915), Notes Pteridologiques 1: 199 [comb. et stat. nov.]

basionym: Grammitis ampla F.Muell. ex Benth. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

orthographic variant: Polypodium ellipticum var. ampla Bonap. orth. var.

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Colysis ampla (F.Muell. ex Benth.) Copel. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Dendroconche ampla (F.Muell. ex Benth.) Testo, Sundue & A.R.Field legitimate

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