Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 203 [primary reference]

Elliot, W.R. & Jones, D.L. (1990), Encyclopaedia of Australian plants suitable for cultivation 5: 24 [secondary reference]

Eason, D.L. (1992), Norwood Plant Reference Book: 535 [secondary reference]

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