Maslin, B.R. & Chapman, A.R. (1999), Acacia miscellany 19. The taxonomy of some Western Australian species Acacia section Juliflorae with 4-merous flowers (Leguminosae: Mimosoideae). Nuytsia 12(3): 472-473 [tax. nov.]

• Type: "6.5 km south of Kulin, Western Australia, 27 August 1973, B.R. Maslin 3424 (holo: PERTH 00158461; iso: AD, CANB, K, MEL, NSW, NY)."

• Etymology: "The specific epithet chosen because of the curvature of the phyllodes, from the Latin arcuatilis (curved like a bow)."

Cowan, R.S. & Maslin, B.R. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11B: 351-352, Fig. 75U-W, Map 467 [secondary reference]

Pedley, L. (3 December 2003), A synopsis of Racosperma C.Mart. (Leguminosae: Mimosoideae). Austrobaileya 6(3): 451 [basionym]

basionym of: Racosperma arcuatile (R.S.Cowan & Maslin) Pedley legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Racosperma arcuatile (R.S.Cowan & Maslin) Pedley legitimate

• APC Dist.: WA

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Racosperma arcuatile (R.S.Cowan & Maslin) Pedley legitimate taxonomic synonym: Acacia aff. dielsii [P64] (B.R.Maslin 3424) [n/a]

• APC Dist.: WA

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