Haworth, A.H. (1803), Miscellanea Naturalia, sive Dissertationes Variae ad Historiam Naturalem Spectantes: 181 [tax. nov.]

• Type: "raised ... by my friend the late Mr. Curtis, in his Botanic Garden at Brompton ... from New Holland."

Bentham, G. (30 May 1863), Flora Australiensis 1: 301 [taxonomic synonym]

taxonomic synonym of: Oxalis corniculata L. legitimate

Lourteig, A. (1979), Oxalidaceae extra-austroamericanae. II. Oxalis L. Sectio Corniculatae DC. Phytologia 42: 95-98, fig. 4 [secondary reference]

• Neotype: "Australia, cult. an Inglaterra. Destruido. NEOTIPO: Canberra, SE base of Black Mt., 600 m, leg. McKee 11678 14 X 1964 P. Isotipo CANB."

taxonomic synonym: Oxalis preissiana Steud. legitimate taxonomic synonym: Oxalis cognata Steud. legitimate taxonomic synonym: Oxalis corniculata var. preissiana (Steud.) R.Knuth legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 102 [secondary reference]

Bennett, E.M. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Oxalidaceae. Flora of the Perth Region 1: 495 [secondary reference]

Conn, B.J. in Harden, G.J. (ed.) (1992), Oxalidaceae. Flora of New South Wales 3: 18-19 [secondary reference]

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 255 [taxonomic synonym]

taxonomic synonym of: Oxalis corniculata L. legitimate

Conn, B.J., Jeanes, J.A. & Richards, P.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Oxalidaceae. Flora of Victoria 4: 210, Fig. 39a [secondary reference]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 729 [secondary reference]

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Oxalis preissiana Steud. legitimate taxonomic synonym: Oxalis cognata Steud. legitimate taxonomic synonym: Oxalis corniculata var. preissiana (Steud.) R.Knuth legitimate

• APC Comment: Circumscription of Oxalis perennans in SA includes Oxalis exilis.
• APC Dist.: WA, NT, SA, Qld, NSW, ACT, Vic, Tas

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 132-133, photos 1-3; 330 [secondary reference]

common name: Native Oxalis [n/a]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 61 [secondary reference]

---