Harrisia regelii (Weing.) Borg legitimate | sensu Council of Heads of Australasian Herbaria (2005), Australian Plant Census
Eriocereus bonplandii (Parm. ex Pfeiff.) Riccob. legitimate
Harrisia pomanensis (F.A.C.Weber ex K.Schum.) Britton & Rose auct. non (F.A.C.Weber ex K.Schum.) Britton & Rose: Pedley, L. in Henderson, R.J.F. (ed.) (2002), Caesalpiniaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 39
  • Qld (naturalised)