Miller, P. (1768), The Gardeners Dictionary Edn. 8: no. 2 [comb. nov.]

basionym: Brassica oleracea var. napobrassica L. legitimate

Hartley, W. (1953), Standardized Plant Names: a revised list of standard common names for the more important Australian grasses, other pasture plants, and weeds. Bulletin (CSIRO) 272: 17 [secondary reference]

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

taxonomic synonym of: Brassica x napus L. legitimate

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