Ching, R.C. (1963), Acta Phytotaxonomica Sinica 8: 332 [comb. nov.]

basionym: Polypodium asperum C.Presl legitimate

Bostock, P.D. in McCarthy, P.M. (ed.) (1998), Thelypteridaceae. Flora of Australia 48: 335 [nomenclatural synonym]

nomenclatural synonym of: Pronephrium asperum (C.Presl) Holttum legitimate

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

nomenclatural synonym of: Pronephrium asperum (C.Presl) Holttum legitimate

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

nomenclatural synonym of: Pronephrium asperum (C.Presl) Holttum legitimate

Almeida, T.E., Smith, A.R., Bostock, P.D., Bloesch, Z. & Field, A.R. (10 May 2023), ×Abacopterella altifrons (Thelypteridaceae), a new intergeneric fern hybrid from Australia. Austrobaileya 13: 50 [secondary reference]

nomenclatural synonym: Pronephrium asperum (C.Presl) Holttum legitimate

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