A family of nine genera and about 145 species, most species occur in Australia.
Gonocarpus - A genus of ca. 41 species from Malesia and New Zealand; 36 species occur naturally in Australia in all States.
Wheeler, J.R., Rye, B.E., Koch, B.L., Wilson, A.J.G. (Ed) (1992), Flora of the Kimberley Region.
George, A.S. (Ed) (1990), Flora of Australia 18.
Harden, G.J. (Ed) (1991), Flora of New South Wales 2.