Metzger, J. (1833), Systematische Beschreibung der kultivirten Kohlarten: 49 [autonym]

• APC Dist.: SA (naturalised)

Curtis, W.M. (1956), The Student's Flora of Tasmania 1: 40 [secondary reference]

Curtis, W.M. & Morris, D.I. (1975), Angiospermae: Ranunculaceae to Myrtaceae. The Student's Flora of Tasmania Edn. 2, 1: 34 [secondary reference]

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Brassica rapa L. legitimate

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

nomenclatural synonym of: Brassica rapa L. legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Brassica rapa L. legitimate

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