Tryon, R. (1970), Contributions of the Gray Herbarium of Harvard University 200: 37 [comb. nov.]

basionym: Cyathea x marcescens N.A.Wakef. legitimate

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): 351 [secondary reference]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Ferns and Allied Plants. Flora of Victoria Edn. 1, 2: 68 [nomenclatural synonym]

nomenclatural synonym of: Cyathea x marcescens N.A.Wakef. legitimate

Bostock, P.D. in McCarthy, P.M. (ed.) (1998), Cyatheaceae. Flora of Australia 48: 199 [nomenclatural synonym]

nomenclatural synonym of: Cyathea x marcescens N.A.Wakef. 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): 35 [secondary reference]

nomenclatural synonym: Cyathea x marcescens N.A.Wakef. legitimate

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

nomenclatural synonym of: Cyathea x marcescens N.A.Wakef. legitimate

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