Delarbre, A. (1800), Flore de la ci-devant Auvergne. Flore d' Auvergne Edn. 2, 2: 518-519 [comb. nov.]

basionym: Polygonum hydropiper L. legitimate

Jacobs, S.W.L. & Lapinpuro, L. (24 April 1986), Alterations to the census of New South Wales plants. Telopea 2(6): 712 [secondary reference]

Wilson, K.L. in Harden, G.J. (ed.) (1990), Polygonaceae. Flora of New South Wales 1: 282 [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate common name: Water Pepper [n/a]

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Polygonaceae. Flora of Victoria 3: 277, Fig. 54e-g [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate common name: Water Pepper [n/a]

Wilson, K.L. (14 November 1996), Nomenclatural notes on Polygonaceae in Australia. Telopea 7(1): 86 [secondary reference]

taxonomic synonym: Persicaria hydropiper f. ciliare Domin legitimate

Hyland, B.P.M., Whiffin, T.P., Christophel, D.C., Gray, B., Elick, R.W. & Ford, A.J. (1999), Australian tropical rain forest trees and shrubs. Australian tropical rain forest trees and shrubs: 81 [secondary reference]

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 31 [secondary reference]

Wilson, K.L. in Harden, G.J. (ed.) (2000), Polygonaceae. Flora of New South Wales Revised Edition 1: 282 [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate common name: Water Pepper [n/a]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 802 [secondary reference]

common name: Water Pepper [n/a]

Jessup, L.W. (2003), Flora of South-eastern Queensland Volume 1 Changes to names or status of taxa: - [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 404 [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate common name: Water Pepper [n/a]

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate taxonomic synonym: Polygonum gracile Salisb. legitimate taxonomic synonym: Polygonum gracile R.Br. nom. illeg. taxonomic synonym: Polygonum hydropiper var. vulgare Meisn. legitimate taxonomic synonym: Persicaria hydropiper f. ciliare Domin legitimate taxonomic synonym: Polygonum hydropiper var. lenticulare Danser legitimate taxonomic synonym: Polygonum hydropiper subsp. microcarpum Danser legitimate taxonomic synonym: Polygonum hydropiper subsp. megalocarpum Danser legitimate isonym: Persicaria hydropiper (L.) Spach isonym doubtful misapplication: Polygonum mite Pers. nom. illeg. by Steudel, E.G. von (1841), Nomenclator Botanicus Edn. 2, 2(10): 376 doubtful misapplication: Polygonum mite Pers. nom. illeg. by Hooker, J.D. (29 December 1859), Introductory Essay. The botany of the Antarctic voyage of H.M. Discovery ships Erebus and Terror. III. Flora Tasmaniae 2(11): xlvi

• APC Comment: The status of this taxon in Vic is uncertain. It is variously treated as native or naturalised in the other jurisdictions in which it occurs.
• APC Dist.: WA, Qld, NSW, ACT (naturalised), Vic, Tas

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate taxonomic synonym: Persicaria hydropiper f. ciliare Domin legitimate common name: Water Pepper [n/a]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 64 [secondary reference]

nomenclatural synonym: Polygonum hydropiper L. legitimate

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