Rendle, A.B. in Andrews, C.W. (1900), Apetalae. A Monograph of Christmas Island (Indian Ocean): 186 [tax. nov.]

Du Puy, D.J. (1993), Piperaceae. Flora of Australia 50: 76, Fig. 33E [secondary reference]

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - APC [secondary reference]

• APC Dist.: ChI

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