Bentham, G. (December 1873), Hooker's Icones Plantarum 12(3): 56 [tax. nov.]

• Type: Plagiocarpus axillaris Benth.

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Papilionaceae (Fabaceae). Flora of the Kimberley Region: 423 [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 674 [secondary reference]

Thompson, I.R. (4 January 2010), A revision of Plagiocarpus (Fabaceae: Brongniartieae). Muelleria 28(1): 41, 45 [secondary reference]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

• APC Dist.: WA, NT, Qld

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