Johansson, J.T. (1988), Revision of the genus Caelospermum Blume (Rubiaceae, Rubioideae, Morindeae). Blumea 33(2): 285, Figs 12a-b, 6. [autonym]

• APC Dist.: Qld

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

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

orthographic variant: Caelospermum paniculatum J.T.Johanss. var. paniculatum orth. var.

• APC Dist.: Qld

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