Walters, S.M. (1964), Feddes Repertorium Specierum Novarum Regni Vegetabilis 69: 57 [comb. et stat. nov.]

basionym: Draba praecox Steven legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 92 [secondary reference]

Hewson, H.J. in George, A.S. (ed.) (9 December 1982), Brassicaceae. Flora of Australia 8: 310, map 362 APC [secondary reference]

nomenclatural synonym: Draba praecox Steven legitimate

• APC Dist.: SA (naturalised), NSW (naturalised), ACT (naturalised), Vic (naturalised), Tas (naturalised)

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Brassicaceae. Flora of Victoria 3: 434, Fig. 88h-i [secondary reference]

nomenclatural synonym: Draba praecox Steven legitimate

Retter, L. & Harden, G.J. in Harden, G.J. (ed.) (2000), Brassicaceae. Flora of New South Wales Revised Edition 1: 475 [secondary reference]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 26 [secondary reference]

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