Gaertner, J. (1791), De Fructibus et Seminibus Plantarum 2(3): 462, t. 174, fig. 4 [tax. nov.]

• Type: Ursinia paradoxa (L.) Gaertner

Tovey, J.R. in Ewart, A.J., White, J. & Rees, B. (1909), Appendix I, in Contributions to the Flora of Australia No. 11. Proceedings of the Royal Society of Victoria 22(1): 25 [secondary reference]

Prassler, M. (1967), Mitteilungen der Botanischen Staatssammlung Munchen 6: 363-478 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 87 [secondary reference]

Lander, N.S. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Asteraceae. Flora of the Perth Region 2: 711 [secondary reference]

Greuter, W., Burdet, H.M., Chaloner, W.G., Demoulin, V., Grolle, R., Hawkesworth, D.L., Nicolson, D.H., Silva, P.C., Stafleu, F.A., Voss, E.G. & McNeill, J. (ed.) (1988), International Code of Botanical Nomenclature, Berlin, 1988. Regnum Vegetabile 118: 283 [secondary reference]

Scott, J.A. in Harden, G.J. (ed.) (1992), Ursinia. Flora of New South Wales 3: 316 [secondary reference]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 531 [secondary reference]

Anderberg, A.A., Baldwin, B.G., Bayer, R.G., Breitwieser, I., Jeffrey, C., Dillon, M.O., Eldenäs, P., Funk, V., Garcia-Jacas, N., Hind, D.J.N., Karis, P.O., Lack, H.W., Nesom, G., Nordenstam, B., Oberprieler, C., Panero, J.J., Puttock, C., Robinson, H., Stuessy, T.F., Susanna, A., Urtubey, E., Vogt, R., Ward, J. & Watson, L.E. in Kubitzki, K. (ed.) (2007), Compositae. The Families and Genera of Vascular Plants 8: 356 [secondary reference]

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Anthemideae (Asteraceae) in Australia. Muelleria 25: 24-25 [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 887 [secondary reference]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

• APC Dist.: WA (naturalised), SA (naturalised), Vic (formerly naturalised)

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 3. Anthemideae. Flora of Australia 37: 332-333 [secondary reference]

• Etymology: "named in honour of Johannes Heinrich Ursinus (1608-1667), a German botanical author."

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