Mueller, F.J.H. von (30 September 1857), Account of some new Australian plants. Transactions of the Philosophical Institute of Victoria 2: 72 [tax. nov.]

• Type: "In the forests at the Pine River of Moreton Bay. Hill and Mueller."

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 69 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 160 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 453 [secondary reference]

Sulman, F. (1913), A Popular Guide to the Wild Flowers of New South Wales 1: 12, 200 [secondary reference]

Hyland, B.P.M. (1971), A key to the common rainforest trees between Townsville and Cooktown, based on leaf and bark features: 67, Code 435 [secondary reference]

common name: Hill's Silky Oak [n/a]

Floyd, A.G. (1978), Forestry Commission of New South Wales Research Note: 12-13 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 179 [secondary reference]

Hyland, B.P.M. (1982), A revised card key to rainforest trees of North Queensland: 68, 125, 142, Code 435 [secondary reference]

common name: Grey Oak [n/a] common name: Hill's silky Oak [n/a]

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1986), Proteaceae. Flora of South-eastern Queensland 2: 28 [secondary reference]

common name: White Yiel Yiel [n/a]

Floyd, A.G. (1989), Rainforest Trees of Mainland South-eastern Australia: 286-287 (fig.) [secondary reference]

common name: White Yiel Yiel [n/a] common name: Grey Oak [n/a] common name: Hill's Silky Oak [n/a] common name: White Silky Oak [n/a]

Wrigley, J.W. & Fagg, M. (1989), Banksias, Waratahs & Grevilleas and all other plants in the Australian Proteaceae family: 258 (map) [secondary reference]

vernacular name: yill-gill [n/a] vernacular name: yiel yiel [n/a] common name: white silky oak [n/a] common name: grey oak [n/a] common name: Hill's silky oak [n/a] common name: white yiel yiel [n/a] common name: silky oak [n/a]

• Etymology: "Named after Walter Hill, Director of the Brisbane Botanic Gardens and discoverer of the species."

Makinson, R.O. in Harden, G.J. (ed.) (1991), Grevillea. Flora of New South Wales 2: 53-54 [secondary reference]

common name: White Silky Oak [n/a] common name: White Yiel Yiel [n/a]

Christophel, D.C. & Hyland, B.P.M. in Hyland, B.P.M. & Whiffin, T.P. (1993), Leaf Atlas of Australian Tropical Rain Forest Trees. Australian tropical rain forest trees: an interactive identification system: 15, 33, 193, pl. 131(b), Code 435 [secondary reference]

Hyland, B.P.M. & Whiffin, T.P. (1993), Australian tropical rain forest trees: an interactive identification system 1: 101, 128, 167, Code 435 [secondary reference]

common name: White Silky Oak [n/a] common name: White Yiel Yiel [n/a] common name: Hill's Silky Oak [n/a] common name: Grey Oak [n/a]

Hyland, B.P.M. & Whiffin, T.P. (1993), Australian tropical rain forest trees: an interactive identification system 2: 399, Code 435 [secondary reference]

McGillivray, D.J & Makinson, R.O. (1993), Grevillea, Proteaceae: a taxonomic revision: 125-126 [secondary reference]

Robson, Peter J. (1993), Checklist of Australian Trees: alphabetical listings of common and scientific names: - [secondary reference]

common name: Hills Silky Oak [n/a] common name: Yill gill [n/a] common name: Yiel Yiel [n/a] common name: White Yiel yiel [n/a] common name: White Silky Oak [n/a] common name: Silky Oak [n/a] common name: Grey Oak [n/a]

Cooper, W.E. & Cooper, W.T. (1994), Fruits of the Rainforest: 152-153, Fig. 306 [secondary reference]

common name: Hill's Silky Oak [n/a] common name: White Yiel Yiel [n/a]

Hyland, B.P.M., Gray, B. & Elick, R.W. in Cooper, W.E. & Cooper, W.T. (1994), Appendix I: Provisional Species List. Fruits of the Rainforest: 310 [secondary reference]

Olde, P.M. & Marriott, N.R. (1995), The Grevillea Book 2: 194-195 (Plate 160, fig., map) [secondary reference]

common name: yiel yiel [n/a] common name: White Yiel Yiel [n/a] common name: Hill's Silky Oak [n/a] common name: White Silky Oak [n/a]

Hyland, B.P.M., Whiffin, T.P., Christophel, D.C., Gray, B., Elick, R.W. & Ford, A.J. (1999), Australian tropical rain forest trees and shrubs. Australian tropical rain forest trees and shrubs: 81 [secondary reference]

Makinson, R.O. in Wilson, A.J.G. (ed.) (2000), Grevillea. Flora of Australia 17A: 365, Map 352 [secondary reference]

common name: White Yiel Yiel [n/a] common name: White Silky Oak [n/a]

Makinson, R.O. in Harden, G.J. (ed.) (2002), Grevillea. Flora of New South Wales Revised Edition 2: 64 [secondary reference]

common name: White Silky Oak [n/a] common name: White Yiel Yiel [n/a]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 411 [secondary reference]

common name: Grey Oak [n/a] common name: White Silky Oak [n/a] common name: Hill's Silky Oak [n/a] common name: White Yiel Yiel [n/a]

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - APC [secondary reference]

orthographic variant: Grevillea hillii Hook.f. orth. var.

• APC Dist.: Qld, NSW

Floyd, A.G. (2008), Rainforest Trees of Mainland South-eastern Australia Edn. 2: 304-305 (fig.) [secondary reference]

common name: Grey Oak [n/a] common name: Hill's Silky Oak [n/a] common name: White Silky Oak [n/a] common name: White Yiel Yiel [n/a]

Christenhusz, M.J.M., Fay, M.F. & Byng, J.W. (9 February 2018), GLOVAP Nomenclature Part 1. The Global Flora: a practical flora to vascular plant species of the world 4: 84 [basionym]

basionym of: Hakea hilliana (F.Muell.) Christenh. & Byng legitimate

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