Sagittaria calycina Engelm. var. calycina legitimate | sensu Council of Heads of Australasian Herbaria (2014), Australian Plant Census
Lophotocarpus californicus J.G.Sm. legitimate Lophotocarpus depauperatus Engelm. ex J.G.Sm. legitimate Lophotocarpus fluitans (Engelm.) J.G.Sm. legitimate Sagittaria calycina var. fluitans Engelm. legitimate Sagittaria calycina var. grandis Engelm. legitimate Sagittaria calycina var. maxima Engelm. legitimate Sagittaria calycina var. media Engelm. legitimate
Sagittaria montevidensis Cham. & Schltdl. auct. non Cham. & Schltdl.: Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1972), Flora of the Sydney Region Edn. 2: 518 Sagittaria montevidensis Cham. & Schltdl. auct. non Cham. & Schltdl.: Aston, H.I. (1973), Aquatic Plants of Australia: 185 Sagittaria montevidensis Cham. & Schltdl. auct. non Cham. & Schltdl.: Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 44 Sagittaria montevidensis Cham. & Schltdl. auct. non Cham. & Schltdl.: Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 7 Sagittaria montevidensis Cham. & Schltdl. auct. non Cham. & Schltdl.: Jacobs, S.W.L. in Harden, G.J. (ed.) (1993), Alismataceae. Flora of New South Wales 4: 17 Sagittaria montevidensis Cham. & Schltdl. auct. non Cham. & Schltdl.: Jacobs, S.W.L. & McColl, K.A. in Wilson, A.J.G. (ed.) (2011), Alismataceae. Flora of Australia 39: 12 Sagittaria montevidensis Cham. & Schltdl. subsp. montevidensis auct. non : Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1972), Flora of the Sydney Region Edn. 2: 518 Sagittaria montevidensis Cham. & Schltdl. subsp. montevidensis auct. non : Aston, H.I. (1973), Aquatic Plants of Australia: 185 Sagittaria montevidensis Cham. & Schltdl. subsp. montevidensis auct. non : Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 44 Sagittaria montevidensis Cham. & Schltdl. subsp. montevidensis auct. non : Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 7 Sagittaria montevidensis Cham. & Schltdl. subsp. montevidensis auct. non : Jacobs, S.W.L. in Harden, G.J. (ed.) (1993), Alismataceae. Flora of New South Wales 4: 17 Sagittaria montevidensis Cham. & Schltdl. subsp. montevidensis auct. non : Jacobs, S.W.L. & McColl, K.A. in Wilson, A.J.G. (ed.) (2011), Alismataceae. Flora of Australia 39: 12
  • NSW (naturalised)