Mikan, J.G. (1823), Delectus Florae et Faunae Brasiliensis: t. 3 [tax. nov.]

• Type: "Crescit prope Sebastianopolim, ubi etiam in hortos transfertur, ef prope Tocajam, pagum quinque que circiter milliaribus germanicis ab urbe distantem, locis siccis nemorosis. Floret Decembri, ad finem Februarii."

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 9 APC [secondary reference]

• APC Dist.: Qld (naturalised), NSW (naturalised)

Wilson, Peter G. in Harden, G.J. (ed.) (1993), Commelinaceae. Flora of New South Wales 4: 258 [secondary reference]

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