Barker, R.M. (6 March 1998), Notes on Zygophyllum (Zygophyllaceae) in Australia including the descriptions of five new species and one new subspecies, revised keys and typifications. Journal of the Adelaide Botanic Gardens 18(1): 55, fig. 3A-D [tax. nov.]

• Type: Holotype: R.M.Barker 1269, 14.ix.1995, Western Australia, Coolgardie Esperance Hwy, 13.5 km NW of Norseman by road. (AD); isotypes: PERTH, CANB - yet to be distributed.

pro parte misapplication: Zygophyllum tetrapterum H.Eichler ex R.M.Barker legitimate by Barker, R.M. (29 August 1996), New taxa, new combinations, keys and comments on generic concepts of Zygophyllum and a new species of Tribulus (Zygophyllaceae) in the manuscripts of the late Hj. Eichler. Journal of the Adelaide Botanic Gardens 17: 164, fig. 1H-J

Beier, B.-A., Chase, M.W. & Thulin, M. (2003), Phylogenetic relationships and taxonomy of subfamily Zygophylloideae (Zygophyllaceae) based on molecular and morphological data. Plant Systematics and Evolution 240: 31 [basionym]

basionym of: Roepera halophila (R.M.Barker) Beier & Thulin legitimate

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Roepera halophila (R.M.Barker) Beier & Thulin legitimate pro parte misapplication: Zygophyllum tetrapterum H.Eichler ex R.M.Barker legitimate by Barker, R.M. (29 August 1996), New taxa, new combinations, keys and comments on generic concepts of Zygophyllum and a new species of Tribulus (Zygophyllaceae) in the manuscripts of the late Hj. Eichler. Journal of the Adelaide Botanic Gardens 17: 164, fig. 1H-J

• APC Dist.: WA, SA

Barker, R.M. in Wilson, A.J.G. (ed.) (2013), Zygophyllaceae. Flora of Australia 26: 575-576, Fig. 84A-E [secondary reference]

nomenclatural synonym: Roepera halophila (R.M.Barker) Beier & Thulin legitimate pro parte misapplication: Zygophyllum tetrapterum H.Eichler ex R.M.Barker legitimate by Barker, R.M. (29 August 1996), New taxa, new combinations, keys and comments on generic concepts of Zygophyllum and a new species of Tribulus (Zygophyllaceae) in the manuscripts of the late Hj. Eichler. Journal of the Adelaide Botanic Gardens 17: 164, fig. 1H-J

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Roepera halophila (R.M.Barker) Beier & Thulin legitimate

Percy-Bower, J.M. & Parker, C.M. (28 March 2019), Updates to Western Australia’s vascular plant census for 2018. Nuytsia 30: 15 [nomenclatural synonym]

nomenclatural synonym of: Roepera halophila (R.M.Barker) Beier & Thulin legitimate

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