Harms, H.A.T. in Engler, H.G.A. & Prantl, K.A.E. (ed.) (28 December 1894), Araliaceae. Die Naturlichen Pflanzenfamilien III, 8(111): 45 [primary reference]

Jessup, L.W. (22 April 2002), Flora of South-eastern Queensland Volume 2 Changes to names or status of taxa: - [orthographic variant]

orthographic variant of: Polyscias sambucifolia (Sieber ex DC.) Harms legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [orthographic variant]

orthographic variant of: Polyscias sambucifolia (Sieber ex DC.) Harms legitimate

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