Britton, N.L. & Rose, J.N. (1918), Flora of Bermuda: 256 [comb. nov.]

basionym: Cereus undatus Haw. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 94 [secondary reference]

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1984), Cactaceae. Flora of South-eastern Queensland 1: 143-144, Fig. 18C [secondary reference]

nomenclatural synonym: Cereus undatus Haw. legitimate common name: Night Blooming Cactus [n/a]

Telford, I.R.H. in George, A.S. (ed.) (1984), Cactaceae. Flora of Australia 4: 76, Map 99 APC [secondary reference]

nomenclatural synonym: Cereus undatus Haw. legitimate misapplication: Cereus triangularis Mill. legitimate by Bailey, F.M. (1900), The Queensland Flora 2: 703 common name: Queen of the Night [n/a] common name: Night-blooming Cereus [n/a]

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

Harden, G.J. in Harden, G.J. (ed.) (1990), Cactaceae. Flora of New South Wales 1: 205 [secondary reference]

nomenclatural synonym: Cereus undatus Haw. legitimate common name: Night Blooming Flower [n/a]

Halford, D.A. in Henderson, R.J.F. (ed.) (1994), Cactaceae. Queensland Vascular Plants: Names and Distribution: 55 [secondary reference]

Harden, G.J. in Harden, G.J. (ed.) (2000), Cactaceae. Flora of New South Wales Revised Edition 1: 205 [secondary reference]

nomenclatural synonym: Cereus undatus Haw. legitimate common name: Night-blooming Cactus [n/a]

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 56 [secondary reference]

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