Bentham, G. (5 October 1864), Flora Australiensis 2: 274 [tax. nov.]

• Type: "Queensland. Moreton Bay, Fraser; Murrum-Murrum Creek, Leichhardt; Pine river, Fitzalan; Ipswich, Nernst. N.S. Wales. Clarence river, Beckler."

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 42 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 148 [secondary reference]

Sulman, F. (1913), A Popular Guide to the Wild Flowers of New South Wales 1: 114 [secondary reference]

Thompson, J. (1961), Papilionaceae. Contributions from the New South Wales National Herbarium, Flora Series 101(1): 8-9 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 127 [secondary reference]

Trinius, C.B. von (1981), Acta Phytotaxonomica Sinica: 146 [secondary reference]

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1984), Fabaceae. Flora of South-eastern Queensland 1: 330 [secondary reference]

Thomas, M.B. & McDonald, W.J.F. (1987), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 1: 27 [secondary reference]

Thomas, M.B. & McDonald, W.J.F. (1989), Rare and threatened plants of Queensland: a checklist of geographically restricted, poorly collected and/or threatened vascular plant species Edn. 2: 28 [secondary reference]

Harden, G.J. in Harden, G.J. (ed.) (1991), Sophora. Flora of New South Wales 2: 402-403 [secondary reference]

Threatened Species and Communities Section, Biodiversity Group, Environment Australia (8 July 1998), Endangered Species Protection Act 1992. Schedules 1, 2 & 3: 25 [secondary reference]

Williams, K.A.W. (1999), Native Plants of Queensland 4: 358 [secondary reference]

Harden, G.J. in Harden, G.J. (ed.) (2002), Sophora. Flora of New South Wales Revised Edition 2: 496 [secondary reference]

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Calpurnia australiana F.Muell. nom. inval., nom. prov.

• APC Dist.: Qld, NSW

---