Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 407 [tax. nov.]

• Type: "(D.) v.v."

Mueller, F.J.H. von (20 October 1853), First general report of the Government Botanist on the vegetation of the colony. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 17 [secondary reference]

Hooker, J.D. (28 July 1857), The botany of the Antarctic voyage of H.M. Discovery ships Erebus and Terror. III. Flora Tasmaniae 1(4): 313 [basionym]

basionym of: Chenopodium glaucum var. ambiguum (R.Br.) Hook.f. legitimate

Thellung, A. (1912), La flore adventice de Montpellier. Memoires de la Societe Nationale des Sciences Naturelles et Mathematiques de Cherbourg 38: 196 [basionym]

basionym of: Chenopodium glaucum subsp. ambiguum (R.Br.) Murr & Thell. legitimate

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 291, Fig. 352 [secondary reference]

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 106 [nomenclatural synonym]

nomenclatural synonym of: Chenopodium glaucum subsp. ambiguum (R.Br.) Murr & Thell. legitimate

Curtis, W.M. (1967), Angiospermae: Plumbaginaceae to Salicaceae. The Student's Flora of Tasmania 3: 572 [nomenclatural synonym]

nomenclatural synonym of: Chenopodium glaucum subsp. ambiguum (R.Br.) Murr & Thell. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 101 [nomenclatural synonym]

nomenclatural synonym of: Chenopodium glaucum subsp. ambiguum (R.Br.) Murr & Thell. legitimate

Wilson, Paul G. (29 August 1983), A taxonomic revision of the tribe Chenopodieae (Chenopodiaceae) in Australia. Nuytsia 4(2): 141 [secondary reference]

• Lectotype: "Tasmania, R.Brown (BM)."

Wilson, Paul G. (29 August 1983), A taxonomic revision of the tribe Chenopodieae (Chenopodiaceae) in Australia. Nuytsia 4(2): 141 [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Wilson, Paul G. in George, A.S. (ed.) (1984), Chenopodiaceae. Flora of Australia 4: 135 [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Jacobs, S.W.L. in Harden, G.J. (ed.) (1990), Chenopodiaceae. Flora of New South Wales 1: 218 [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Chenopodiaceae. Flora of Victoria 3: 145 [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Jacobs, S.W.L. in Harden, G.J. (ed.) (2000), Chenopodiaceae. Flora of New South Wales Revised Edition 1: 218 [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Mosyakin, S.L. (2013), New nomenclatural combinations in Blitum, Oxybasis, Chenopodiastrum, and Lipandra (Chenopodiaceae). Phytoneuron 56: 4 [basionym]

basionym of: Oxybasis glauca subsp. ambigua (R.Br.) Mosyakin legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 32 [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

Mosyakin, S.I. & de Lange, P.J. (2018), New combinations for three taxa of the Oxybasis glauca aggregate (Chenopodiaceae) from Australasia, East Asia, and South America. Phytotaxa 350(3): 266 [secondary reference]

• Type: "AUSTRALIA: Tasmania. Label 1: “Chenopodium ambiguum prodr. 407 | Port Dalrymple or South Coast”; Label 2 (curatorial, printed and typewritten text) “Plants of Australia | Collected by Robert Brown | 1801–1805 | Chenopodium glaucum L. | Type collection of C. ambiguum R. Br. | Tasmania: Georgetown (Port Dalrymple) | January 1804 | Cf. Stearn’s Introduction to Robert Brown’s Prodromus | (1960) prefixed to Hist. Nat. Classica facsimile” (BM001015839). Image available from: https://plants.jstor. org/stable/10.5555 al.ap.specimen.bm001015839. Isolectotype: “R. Brown, Iter Australiense, 1802–5 | [presented by direction of J.J. Bennett, 1876] | No. 3031 | Ch. ambiguum Br. | Port Dalrymple” (K000898449). Image available from: https://plants.jstor.org/stable/10.5555/al.ap.specimen.k000898449."

Mosyakin, S.I. & de Lange, P.J. (2018), New combinations for three taxa of the Oxybasis glauca aggregate (Chenopodiaceae) from Australasia, East Asia, and South America. Phytotaxa 350(3): 266 [basionym]

basionym of: Oxybasis ambigua (R.Br.) de Lange & Mosyakin legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Chenopodium glaucum L. legitimate

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