Lewington, M.A. & Maslin, B.R. (2 June 2009), Three new species of Acacia (Leguminosae: Mimosoideae) from the Kimberley Region, Western Australia. Nuytsia 19(1): 67 [primary reference]

Percy-Bower, J.M. & Parker, C.M. (16 March 2017), Updates to Western Australia’s vascular plant census for 2016. Nuytsia 28: 123 [orthographic variant]

orthographic variant of: Acacia spectrum Lewington & Maslin legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [orthographic variant]

orthographic variant of: Acacia spectrum Lewington & Maslin legitimate

---