Muehlenpfordt, F. in Otto, C.F. & Dietrich, A.G. (ed.) (1845), Allgemeine Gartenzeitung 13: 347 [tax. nov.]

Engelmann, G. (1883), Gardeners' Chronicle, n.ser 19: 627 [basionym]

basionym of: Opuntia subulata (Muehlenpf.) Engelm. legitimate

Backeberg, C. (1939), Cactaceae. Jahrbucher der Deutschen Kakteen-Gesellschaft 1939, pt. 2: 12 [basionym]

basionym of: Austrocylindropuntia subulata (Muehlenpf.) Backeb. legitimate

Barker, W.R., Barker, R.M., Jessop, J. & Vonow, H. (ed.) (18 March 2005), Census of South Australian Vascular Plants 5th Edition. Journal of the Adelaide Botanic Gardens Supplement 1: 48 [nomenclatural synonym]

nomenclatural synonym of: Austrocylindropuntia subulata (Muehlenpf.) Backeb. legitimate

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

orthographic variant: Peireskia subulata Muehlenpf. orth. var.

Chinnock, R.J. (2015), Feral opuntioid cacti in Australia Part 1. Cylindrical -stemmed genera: Austrocylindropuntia, Cylindropuntia and Corynopuntia. Journal of the Adelaide Botanic Gardens Supplement 3: 50 [nomenclatural synonym]

nomenclatural synonym of: Austrocylindropuntia subulata (Muehlenpf.) Backeb. legitimate

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