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

taxonomic synonym: Chamelaucium forrestii subsp. orarium N.G.Marchant & Keighery manuscript name

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Chamelaucium forrestii subsp. orarium Paczk. & A.R.Chapm. nom. inval. taxonomic synonym: Chamelaucium forrestii subsp. orarium N.G.Marchant & Keighery manuscript name

• APC Dist.: WA

Marchant, N.G. (10 December 2019), Circumscription of Chamelaucium (Myrtaceae: Chamelaucieae), with validation of six species names and two new combinations. Nuytsia 30: 327 [taxonomic synonym]

taxonomic synonym of: Chamelaucium orarium N.G.Marchant legitimate

Percy-Bower, J.M. & Parker, C.M. (24 June 2021), Updates to Western Australia’s vascular plant census for 2020. Nuytsia 32: 7 [taxonomic synonym]

taxonomic synonym of: Chamelaucium orarium N.G.Marchant legitimate

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