Salm-Reifferscheid-Dyck, J.F.M.A.H.I.F. zu (1834), Hortus Dyckensis ou Catalogue des Plantes: 303 [tax. nov.]

Forster, P.I. in Henderson, R.J.F. (ed.) (2002), Agavaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 12 [secondary reference]

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

• APC Dist.: WA (naturalised), NT (naturalised), Qld (naturalised)

Percy-Bower, J.M. & Parker, C.M. (16 March 2017), Updates to Western Australia’s vascular plant census for 2016. Nuytsia 28: 119 [secondary reference]

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