Blechnum L. legitimate | sensu Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census
Austroblechnum Gasper & V.A.O.Dittrich legitimate Blechnopsis C.Presl legitimate Blechnopsis sect. Eublechnopsis C.Presl nom. inval. Blechnopteris Trevis. nom. inval., nom. nud. Blechnum sect. Eublechnum Hook. & Baker nom. inval. Blechnum subg. Eublechnum C.Chr. nom. inval. Blechnum subg. Eublechnum Domin nom. inval. Cranfillia Gasper & V.A.O.Dittrich legitimate Diploblechnum Hayata legitimate Doodia R.Br. legitimate Lomaria Willd. legitimate Lomaridium C.Presl legitimate Lomoaria A.R.Field orth. var. Oceaniopteris Gasper & Salino legitimate Orthogramma C.Presl legitimate Parablechnum C.Presl legitimate Pteridoblechnum Hennipman legitimate Steenisioblechnum Hennipman legitimate Struthiopteris Scop. legitimate p.p.
  • Blechnopsis and Doodia are recognised as distinct taxa in WA.
  • WA, NT, SA, Qld (native and naturalised), NSW, LHI, NI, ACT, Vic, Tas, MI