Linnaeus, C. (1 May 1753), Species Plantarum 1: 477 [tax. nov.]

• Type: "Habitat Florentiae, Monspelii."

Black, J.M. (1952), Flora of South Australia Edn. 2, 3: 532-533 [secondary reference]

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 168 [secondary reference]

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - APC [secondary reference]

• APC Dist.: SA (naturalised)

Taplin, R.L. & Symon, D.E. (29 September 2008), Remnant horticultural plants at the site of the former Newman's Nursery, 1854-1932. Journal of the Adelaide Botanic Gardens 22: 84 [secondary reference]

common name: Azarola Thorn [n/a]

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