Bentham, G. in Hooker, W.J. (1842), Notes on Mimoseae, with a synopsis of species. London Journal of Botany 1: 385 [tax. nov.]

• Type: "Interior of N.S. Wales, N. of Macquarrie River, Cunningham."

Bentham, G. (5 October 1864), Flora Australiensis 2: 415 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 47 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 115 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 357 [secondary reference]

common name: Heart-leaf Wattle [n/a] common name: Wyalong Wattle [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 147 [secondary reference]

Morrison, D.A. & Davies, S.J. in Harden, G.J. (ed.) (1991), Acacia. Flora of New South Wales 2: 387 [secondary reference]

common name: Wyalong Wattle [n/a]

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

common name: Wyalong Wattle [n/a]

Tindale, M.D. & Kodela, P.G. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11A: 227-228, Fig. 7E-F, Map 36 [secondary reference]

• Type: Interior of N.S.W., N of Macquarie River, A.Cunningham ; syn: K (possibly A.Cunningham 436 , 1817; photos CANB).

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

• Type: Interior of N.S.W., N of Macquarie River, A.Cunningham; holo: K.

Kodela, P.G. & Harden, G.J. in Harden, G.J. (ed.) (2002), Acacia. Flora of New South Wales Revised Edition 2: 474 [secondary reference]

common name: Wyalong Wattle [n/a]

Pedley, L. (3 December 2003), A synopsis of Racosperma C.Mart. (Leguminosae: Mimosoideae). Austrobaileya 6(3): 455 [basionym]

basionym of: Racosperma cardiophyllum (A.Cunn. ex Benth.) Pedley legitimate

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

nomenclatural synonym: Racosperma cardiophyllum (A.Cunn. ex Benth.) Pedley legitimate

• APC Dist.: NSW, ACT (doubtfully naturalised)

---