Forster, P.I. in Henderson, R.J.F. (ed.) (2002), Cycadaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 201 [primary reference]

Forster, P.I. in Bostock, P.D. & Holland, A.E. (ed.) (8 December 2010), Plantae - conifers, cycads & allies. Census of the Queensland Flora 2010: 197 [secondary reference]

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Cycas media R.Br. - Cycas platyphylla K.D.Hill [n/a]

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