Makinson, R.O. (8 July 1997), Grevillea obtusiflora subsp. fecunda (Proteaceae: Grevilleoideae), a new subspecies from New South Wales. Telopea 7(2): 144 [tax. nov.]

• Type: New South Wales: Central Tablelands: c. 18 km (direct) NNE of Capertee; c. 4.7 km along road running NE from 'Port Macquarie' property, towards NE end of ridge, c. 33 00' 34"S, c. 150 04'E, R.O.Makinson 1574 & R.Johnstone, 10 Mar 1995 (holo CANB (CBG 9502739); iso NSW).

Makinson, R.O. in Wilson, A.J.G. (ed.) (2000), Grevillea. Flora of Australia 17A: 293, Map 267 APC [secondary reference]

• APC Dist.: NSW

Makinson, R.O. in Harden, G.J. (ed.) (2002), Grevillea. Flora of New South Wales Revised Edition 2: 47 [secondary reference]

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: 81 [basionym]

basionym of: Hakea fecunda (Makinson) Christenh. & Byng legitimate

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