Nees von Esenbeck, C.G.D. in Wallich, N. (15 August 1832), Acanthaceae Indiae orientalis. Plantae Asiaticae Rariores 3(12): 75, 81 [tax. nov.]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 293 APC [secondary reference]

• APC Dist.: Qld (naturalised)

Tripp, E.A., Daniel, T.F., Fatimah, S. & McDade, L.A. (2013), Phylogenetic relationships within Ruellieae (Acanthanceae) and a revised classification. International Journal of Plant Sciences 174(1): 99, 111, 127 [secondary reference]

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