Link, J.H.F. (1821), Enumeratio Plantarum Horti Botanici Regii Berolinensis Altera 1: 118 [tax. nov.]

• Type: "in Australia."

Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 363 [taxonomic synonym]

taxonomic synonym of: Hakea cinerea R.Br. legitimate

Barker, R.M., Haegi, L. & Barker, W.R. in Wilson, A.J.G. (ed.) (1999), Hakea. Flora of Australia 17B: 169 [secondary reference]

• Text: "Description inadequate."

Barker, R.M., Haegi, L. & Barker, W.R. in Wilson, A.J.G. (ed.) (1999), Hakea. Flora of Australia 17B: 166 [doubtful taxonomic synonym]

doubtful taxonomic synonym of: Hakea cinerea R.Br. legitimate

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