Loddiges, C., Loddiges, G. & Loddiges, W. (March 1826), The Botanical Cabinet 11: t. 1056 [tax. nov.]

• Type: "Native of the Cape of Good Hope."

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 170 APC [secondary reference]

• APC Dist.: SA (doubtfully naturalised), NSW (naturalised)

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 172 [secondary reference]

Conn, B.J. in Harden, G.J. (ed.) (1992), Oxalidaceae. Flora of New South Wales 3: 22 [secondary reference]

Turner, I.M. (2016), Rather for the nomenclaturist than for the scientific botanist: The Botanical Cabinet of Conrad Loddiges & Sons. Taxon 65(5): 1140 [secondary reference]

• Lectotype: "(designated here): [illustration] “Oxalis bifurca” in Loddiges, Bot. Cab. 11: t. 1056."

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