Gasper, A.L. de, Dittrich, V.A.O., Smith, A.R. & Salino, A. (2016), A classification for Blechnaceae (Polypodiales: Polypodiopsida): New genera, resurrected names, and combinations. Phytotaxa 275(3): 203 [comb. nov.]

basionym: Polypodium penna-marina Poir. legitimate nomenclatural synonym: Blechnum penna-marina (Poir.) Kuhn legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Blechnum penna-marina (Poir.) Kuhn legitimate

Field, A.R. (2 January 2020), Classification and typification of Australian lycophytes and ferns based on Pteridophyte Phylogeny Group classification PPG I. Australian Systematic Botany 33(1): 59 [secondary reference]

nomenclatural synonym: Polypodium penna-marina Poir. legitimate

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