Pichi Sermolli, R.E.G. (1991), The pteridological collections of the G.R.S.T.S. Expedition to the coastal region of north-eastern Queensland. Webbia; raccolta di scritti botanici 45(2): 332 [comb. nov.]

basionym: Polypodium simplicissimum F.Muell. legitimate

Bostock, P.D. & Spokes, T.M. in McCarthy, P.M. (ed.) (1998), Polypodiaceae. Flora of Australia 48: 473 [nomenclatural synonym]

nomenclatural synonym of: Crypsinus simplicissimus (F.Muell.) S.B.Andrews legitimate

Hovenkamp, P. (1998), An account of the Malay-Pacific species of Slliguea (Polypodiaceae). Blumea 43(1): 61 [nomenclatural synonym]

nomenclatural synonym of: Selliguea simplicissima (F.Muell.) Hovenkamp legitimate

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

nomenclatural synonym of: Crypsinus simplicissimus (F.Muell.) S.B.Andrews legitimate

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Crypsinus simplicissimus (F.Muell.) S.B.Andrews legitimate

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

nomenclatural synonym of: Selliguea simplicissima (F.Muell.) Hovenkamp legitimate

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