Gaertner, J. (December 1788), De Fructibus et Seminibus Plantarum 1: 288, t. 60 [tax. nov.]

Cronquist, A.J. (1981), An Integrated System of Classification of Flowering Plants: 390 [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 419 APC [secondary reference]

• APC Dist.: Qld

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