Ophioglossum lusitanicum L. legitimate | sensu Council of Heads of Australasian Herbaria (2006), Australian Plant Census
Ophioglossum coriaceum A.Cunn. legitimate Ophioglossum luersseni Prantl legitimate Ophioglossum lusitanicum subsp. coriaceum (A.Cunn.) R.T.Clausen legitimate Ophioglossum lusitanicum var. coriaceum Chinnock nom. inval., pro syn. Ophioglossum vulgatum var. luersseni Domin orth. var. Ophioglossum vulgatum var. luerssenii (Prantl) Domin legitimate Ophioglossum vulgatum var. lusitanicum (L.) Hook.f. legitimate
Ophioglossum nudicaule L.f. auct. non L.f.: Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 2, p.p. Ophioglossum nudicaule L.f. auct. non L.f.: Andrews, S.B. (1990), Ferns of Queensland: 261 Ophioglossum vulgatum L. auct. non L.: Watts, W.W. (1912), Proceedings of the Linnean Society of New South Wales 37: 396
  • Ophioglossum coriaceum was recognised as distinct from O. lusitanicum by P.S.Green (1994) in his treatment of the LHI and NI floras. Treated as O. lusitanicum subsp. coriaceum in Tas.
  • WA, NT, SA, Qld, NSW, LHI, NI, ACT, Vic, Tas