Forster, P.I. & Halford, D.A. in Bostock, P.D. & Holland, A.E. (ed.) (2007), Rubiaceae. Census of the Queensland Flora 2007: 176 [primary reference]

Forster, P.I. & Halford, D.A. in Bostock, P.D. & Holland, A.E. (ed.) (8 December 2010), Rubiaceae. Census of the Queensland Flora 2010: 171 [secondary reference]

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

taxonomic synonym of: Gen. (AQ520454) sp. Iron Range (L.J.Brass 19119) Qld Herbarium [n/a]

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