Orchard, A.E. (25 July 2013), The Wollastonia/Melanthera/Wedelia generic complex (Asteraceae: Ecliptinae), with particular reference to Australia and Malesia. Nuytsia 23: 393-396, Fig. 36, Map 2 [comb. nov.]

basionym: Buphthalmum uniflorum Willd. legitimate nomenclatural synonym: Buphthalmum uniflorum Spreng. isonym nomenclatural synonym: Wedelia forsteriana Endl. nom. illeg., nom. superfl. nomenclatural synonym: Wollastonia forsteriana (Endl.) DC. nom. illeg., nom. superfl. nomenclatural synonym: Wedelia uniflora (G.Forst. ex Willd.) W.R.B.Oliv. legitimate taxonomic synonym: Buphthalmum uniflorum G.Forst. nom. inval., nom. nud.

Orchard, A.E. in Wilson, A.J.G. (ed.) (2015), Wollastonia. Flora of Australia 37: 523-524, Plate 53, Fig. 74H-M, map [secondary reference]

nomenclatural synonym: Buphthalmum uniflorum Willd. legitimate nomenclatural synonym: Wedelia forsteriana Endl. nom. illeg., nom. superfl. nomenclatural synonym: Wollastonia forsteriana (Endl.) DC. nom. illeg., nom. superfl. nomenclatural synonym: Wedelia uniflora (G.Forst. ex Willd.) W.R.B.Oliv. legitimate taxonomic synonym: Buphthalmum uniflorum G.Forst. nom. inval., nom. nud.

Council of Heads of Australasian Herbaria (2016), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Buphthalmum uniflorum Willd. legitimate nomenclatural synonym: Buphthalmum uniflorum Spreng. isonym nomenclatural synonym: Wedelia forsteriana Endl. nom. illeg., nom. superfl. nomenclatural synonym: Wollastonia forsteriana (Endl.) DC. nom. illeg., nom. superfl. nomenclatural synonym: Wedelia uniflora (G.Forst. ex Willd.) W.R.B.Oliv. legitimate taxonomic synonym: Buphthalmum uniflorum G.Forst. nom. inval., nom. nud. misapplication: Wedelia biflora (L.) DC. legitimate by Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 557, Fig. 78B misapplication: Melanthera biflora (L.) Wild legitimate by Murray, L. in Harden, G.J. (ed.) (1992), Melanthera. Flora of New South Wales 3: 276 misapplication: Wollastonia biflora (L.) DC. legitimate by Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 398, Figs 65, 89B

• APC Dist.: Qld, NSW, LHI, NI

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