Halford, D.A. & Reynolds, S.T. in Henderson, R.J.F. (ed.) (1994), Rubiaceae. Queensland Vascular Plants: Names and Distribution: 300 [primary reference]

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

taxonomic synonym of: Gen. (AQ520454) sp. Shute Harbour (D.A.Halford Q811) Qld Herbarium [n/a]

Bostock, P.D. & Holland, A.E. (August 2018), Appendix A: New names and name and status changes 2017 to 2018. Introduction to the Census of the Queensland Flora 2018: 11 [secondary reference]

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