Linnaeus, C. (November 1759), Amoenitates Academicae 4: 105 [tax. nov.]

Salisbury, R.A. (1796), Prodromus Stirpium in Horto ad Chapel Allerton Vigentium: 369 [replaced synonym]

replaced synonym of: Hypericum palustre Salisb. nom. illeg., nom. superfl.

Spach, E. (1836), Hypericacearum monographie fragmenta. Annales des Sciences Naturelles; Botanique ser. 2, 5: 172 [replaced synonym]

replaced synonym of: Elodes palustris Spach legitimate

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 72 [secondary reference]

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Hypericum palustre Salisb. nom. illeg., nom. superfl. nomenclatural synonym: Elodes palustris Spach legitimate taxonomic synonym: Hypericum helodes St.-Lag. legitimate

• APC Dist.: NSW (naturalised)

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