Wilson, Paul G. (29 August 1983), A taxonomic revision of the tribe Chenopodieae (Chenopodiaceae) in Australia. Nuytsia 4(2): 207-208, Map 26 [explicit autonym]

Wilson, Paul G. in George, A.S. (ed.) (1984), Chenopodiaceae. Flora of Australia 4: 163, Map 225 [secondary reference]

• APC Comment: Intergrades with subsp. stellulata north of Sydney.
• APC Dist.: NSW, Vic

Jacobs, S.W.L. in Harden, G.J. (ed.) (1990), Chenopodiaceae. Flora of New South Wales 1: 225 [secondary reference]

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Chenopodiaceae. Flora of Victoria 3: 154, Fig. 29g [secondary reference]

nomenclatural synonym: Chenopodium triangulare R.Br. nom. illeg. nomenclatural synonym: Chenopodium trigonum Schult. legitimate common name: Lax Goosefoot [n/a]

Jacobs, S.W.L. in Harden, G.J. (ed.) (2000), Chenopodiaceae. Flora of New South Wales Revised Edition 1: 225 [secondary reference]

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

nomenclatural synonym: Chenopodium trigonum Schult. subsp. trigonum legitimate

• APC Dist.: Qld, NSW, Vic

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