Blakely, W.F. (1929), A Further Contribution to our Knowledge of the Flora of New South Wales. Proceedings of the Linnean Society of New South Wales 54(5): 682, t. xxx, figs 8, 9 [tax. nov.]

• Type: "about half-way between Berowra and Cowan on the west side of the railway line (same collectors, October, 1925), the type." [D.W.C.Shiress and W.F.Blakely].

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 205 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 205 [secondary reference]

Harden, G.J. in Harden, G.J. (ed.) (1990), Sterculiaceae. Flora of New South Wales 1: 310 APC [secondary reference]

• APC Dist.: NSW

Harden, G.J. in Harden, G.J. (ed.) (2000), Sterculiaceae. Flora of New South Wales Revised Edition 1: 310 [secondary reference]

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