One naturalised subspecies of S. erectum occurs in Victoria, see subspecies profile for description.
VVP, VRiv, GipP, WaP, NIS, EGL.
Conn, B.J. (1994). Sparganiaceae. In: Walsh, N.G.; Entwisle, T.J., Flora of Victoria Vol. 2, Ferns and Allied Plants, Conifers and Monocotyledons, pp. 630–631. Inkata Press, Melbourne.
