Western Australian Herbarium (2016), FloraBase: the Western Australian Flora: - [primary reference]

Barrett, R.L. (13 December 2016), Three new species from the Kimberley region of Western Australia from the families Caryophyllaceae, Convolvulaceae and Poaceae. Nuytsia 27: 290 [taxonomic synonym]

taxonomic synonym of: Ipomoea johnsoniana R.L.Barrett legitimate

Parker, C.M. & Percy-Bower, J.M. (22 March 2018), Updates to Western Australia’s vascular plant census for 2017. Nuytsia 29: 9 [taxonomic synonym]

taxonomic synonym of: Ipomoea johnsoniana R.L.Barrett legitimate

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