McGillivray, D.J. (24 February 1986), New Names in Grevillea (Proteaceae): 8 [comb. nov.]

basionym: Grevillea incrassata Diels legitimate

Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 265 (map) [secondary reference]

nomenclatural synonym: Grevillea incrassata Diels legitimate

• Etymology: "From Latin, incrassatus, thickened; refers to the thick leaves."

McGillivray, D.J & Makinson, R.O. (1993), Grevillea, Proteaceae: a taxonomic revision: 137-141 [secondary reference]

Olde, P.M. & Marriott, N.R. (1995), The Grevillea Book 2: 208 [nomenclatural synonym]

nomenclatural synonym of: Grevillea incrassata Diels legitimate

Makinson, R.O. in Wilson, A.J.G. (ed.) (2000), Grevillea. Flora of Australia 17A: 410 [nomenclatural synonym]

nomenclatural synonym of: Grevillea incrassata Diels legitimate

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