Gardner, C.A. (1943), Contributiones Florae Australiae Occidentalis, XI. Journal of the Royal Society of Western Australia 27: 180 [tax. nov.]

• Type: "In distr. Avon prope Wongan Hills, in arenoso lutosis apertis, flor. m. August.–Septem. Gardner Sept. 1924."

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 95 [secondary reference]

Hopper, S.D., van Leeuwen, S.J., Brown, A.P. & Patrick, S.J. (1990), Western Australia's Endangered Flora: 19, 67, Fig. 163 [secondary reference]

common name: Wongan Poison [n/a] common name: Spike Poison [n/a]

Threatened Species and Communities Section, Biodiversity Group, Environment Australia (8 July 1998), Endangered Species Protection Act 1992. Schedules 1, 2 & 3: 21 [secondary reference]

Chandler, G.T., Crisp, M.D., Cayzer, L.W. & Bayer, R.J. (31 October 2002), Monograph of Gastrolobium (Fabaceae: Mirbelieae). Australian Systematic Botany 15(5): 655, Fig. 64 APC [secondary reference]

common name: Spike Poison [n/a]

• APC Dist.: WA

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