Maiden, J.H. & Blakely, W.F. (1927), New Queensland acacias. Proceedings of the Royal Society of Queensland 38(11): 118-119, Pl. XVIII, Figs 1-10 [tax. nov.]

• Type: "Knockbreak Station, viâ Chinchilla, Queensland, Dr. T.L. Bancroft, August, 1918. The type."

Pedley, L. (29 February 1980), A revision of Acacia Mill. in Queensland, Part 2. Austrobaileya 1(3): 280 [secondary reference]

• Type: Knockbreak Station via Chinchilla, Aug 1918, Bancroft (NSW, holo; BM, BRI, K, iso)."

Pedley, L. in Stanley, T.D. & Ross, E.M. (1984), Mimosaceae. Flora of South-eastern Queensland 1: 373 [secondary reference]

Pedley, L. (24 September 1987), Racosperma Martius (Leguminosae: Mimosoideae) in Queensland: a checklist. Austrobaileya 2(4): 355 [basionym]

basionym of: Racosperma semilunatum (Maiden & Blakely) Pedley legitimate

Maslin, B.R. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11A: 338, Fig. 31F-H, Map 168 APC [secondary reference]

nomenclatural synonym: Racosperma semilunatum (Maiden & Blakely) Pedley legitimate

• APC Dist.: Qld

Maslin, B.R. (9 July 2001), Wattle - Acacias of Australia: - [secondary reference]

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