Aiton, W. (1789), Hortus Kewensis 1: 467 [tax. nov.]

• Type: "Nat. of Africa. Cult. 1596, by Mr. John Gerard. Hort. Ger."

• Comment: nom. illeg., non Mill. (1768).

Haworth, A.H. (1804), A new arrangement of the genus Aloe. Transactions of the Linnean Society of London 7: 25 [secondary reference]

Keighery, G.J. (2009), Aloe in Western Australia. Australian Systematic Botany Society Newsletter 141: 28 [secondary reference]

Barker, R.M. & Lang, P.J. (10 July 2012), Name changes associated with the South Australian census of vascular plants for the calendar year 2011. Journal of the Adelaide Botanic Gardens 25: 102 [secondary reference]

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