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

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [secondary reference]

taxonomic synonym: Tephrosia sp. Pilbara Ranges (S.van Leeuwen 4246) [n/a]

• APC Dist.: WA

Butcher, R. & Hurter, P.J.H. (18 December 2012), Tephrosia oxalidea (Fabaceae: Mullettieae), a new species from the Pilbara and Gascoyne bioregions of Western Australia. Nuytsia 22(6): 343 [taxonomic synonym]

taxonomic synonym of: Tephrosia oxalidea R.Butcher & P.J.H.Hurter legitimate

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 60 [taxonomic synonym]

taxonomic synonym of: Tephrosia oxalidea R.Butcher & P.J.H.Hurter legitimate

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