Cyathea cunninghamii Hook.f. legitimate | sensu Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census
Alsophila cunninghamii (Hook.f.) R.M.Tryon legitimate Cyathea boylei F.Muell. ex French legitimate Cyathea cunninghami Hook.f. orth. var.
Cyathea medullaris (G.Forst.) Sw. auct. non (G.Forst.) Sw.: Bentham, G. (March 1878), Flora Australiensis 7: 708-709, p.p. Cyathea medullaris (G.Forst.) Sw. auct. non (G.Forst.) Sw.: Ewart, A.J. (1931), Flora of Victoria: 34, p.p.
  • Treated as Alsophila cunninghamii in Qld.
  • Qld, NSW, Vic, Tas