Western Australian Herbarium (2012), FloraBase: the Western Australian Flora Version 2.7: - [primary reference]

Hislop, M., Thiele, K.R. & Brassington, D. (28 March 2013), Cochlospermum macnamarae (Bixaceae), a rare, new endemic from the Pilbara bioregion of Western Australia. Nuytsia 23: 90 [taxonomic synonym]

taxonomic synonym of: Cochlospermum macnamarae Hislop, K.R.Thiele & Brassington legitimate

Biggs, L.J. & Parker, C.M. (21 November 2013), Updates to Western Australia's vascular plant census for 2012. Nuytsia 23: 504 [secondary reference]

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 54 [taxonomic synonym]

taxonomic synonym of: Cochlospermum macnamarae Hislop, K.R.Thiele & Brassington legitimate

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