Mueller, F.J.H. von (1864), Fragmenta Phytographiae Australiae 4(28): 131 [comb. nov.]

basionym: Polygonum diclinum F.Muell. legitimate

• Comment: The designation "Muehlenbeckia diclina subsp. diclina" is listed by K.L.Wilson in G.J.Harden (ed.), Fl. New South Wales 1: 287 (1990); rev. edn 1: 286 (2000), and by N.G.Walsh in N.G.Walsh & T.J.Entwisle, Fl. Victoria 3: 284 (1996). However, this autonym had not been established as no subspecific names had been validly published within Muehlenbeckia diclina at the time (ICN Art. 26.3 (Shenzhen Code, 2018)).

Mueller, F.J.H. von (1864), Additamenta, index. Fragmenta Phytographiae Australiae 4: 191 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 177, Fig. 44, l. [secondary reference]

nomenclatural synonym: Polygonum diclinum F.Muell. legitimate taxonomic synonym: Muehlenbeckia stenophylla F.Muell. legitimate taxonomic synonym: Muehlenbeckia polygonoides F.Muell. nom. illeg., nom. superfl.

Gardner, C.A. (June 1930), Part II. Proteaceae–Papilionaceae. Enumeratio Plantarum Australiae Occidentalis: 37 [secondary reference]

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 285, fig. 335 [secondary reference]

nomenclatural synonym: Polygonum diclinum F.Muell. legitimate taxonomic synonym: Muehlenbeckia stenophylla F.Muell. legitimate taxonomic synonym: Muehlenbeckia polygonoides F.Muell. nom. illeg., nom. superfl.

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 230 [secondary reference]

common name: Twiggy Lignum [n/a] common name: Slender Lignum [n/a]

• Comment: Given as Muehlenbeckia diclina (F.Muell.) Druce, [Report, Botanical Exchange Club of the British Isles 1916, 636 (1917)].

Henshall, T.S. in Jessop, J.P. (ed.) (1981), Polygonaceae. Flora of Central Australia: 31, Fig. 45B, F [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 176 [secondary reference]

taxonomic synonym: Muehlenbeckia stenophylla F.Muell. legitimate taxonomic synonym: Muehlenbeckia polygonoides F.Muell. nom. illeg., nom. superfl.

Green, J.W. (18 October 1987), Census of the Vascular Plants of Western Australia Edn. 2, Suppl. 5: 7 [secondary reference]

Wilson, K.L. in Harden, G.J. (ed.) (1990), Polygonaceae. Flora of New South Wales 1: 286-287 [secondary reference]

common name: Weeping Lignum [n/a]

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Polygonaceae. Flora of Victoria 3: 284 [secondary reference]

nomenclatural synonym: Polygonum diclinum F.Muell. legitimate common name: Twiggy Lignum [n/a]

Wilson, K.L. in Harden, G.J. (ed.) (2000), Polygonaceae. Flora of New South Wales Revised Edition 1: 286 [secondary reference]

common name: Weeping Lignum [n/a]

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

common name: Slender Lignum [n/a]

State Herbarium of South Australia (2008), Fact sheets. The Electronic Flora of South Australia: - [secondary reference]

nomenclatural synonym: Polygonum diclinum F.Muell. legitimate taxonomic synonym: Muehlenbeckia stenophylla F.Muell. legitimate taxonomic synonym: Muehlenbeckia polygonoides F.Muell. nom. illeg., nom. superfl. common name: Slender Lignum [n/a] common name: Weeping Lignum [n/a] common name: Twiggy Lignum [n/a]

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

common name: Weeping Lignum [n/a]

• APC Dist.: WA, SA, NSW, Vic

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - APC [secondary reference]

orthographic variant: Muehlenbeckia declina J.W.Green orth. var. nomenclatural synonym: Polygonum diclinum F.Muell. legitimate taxonomic synonym: Muehlenbeckia polygonoides F.Muell. nom. illeg., nom. superfl. taxonomic synonym: Muhlenbeckia polygonoides Benth. orth. var. taxonomic synonym: Muehlenbeckia sp. Mt Heywood (W.R.Archer 14129119) WA Herbarium [n/a] isonym: Muehlenbeckia diclina (F.Muell.) Druce isonym

• APC Dist.: WA, SA, NSW, Vic

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