Tippery, N.P. & Les, D.H. (2009), A new genus and new combinations in Australian Villarsia (Menyanthaceae). Novon 19: 408 [comb. nov.]

basionym: Limnanthemum exiguum F.Muell. legitimate nomenclatural synonym: Villarsia exigua (F.Muell.) Hook.f. legitimate nomenclatural synonym: Nymphoides exigua (F.Muell.) Kuntze legitimate

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

nomenclatural synonym: Limnanthemum exiguum F.Muell. legitimate nomenclatural synonym: Villarsia exigua (F.Muell.) Hook.f. legitimate nomenclatural synonym: Villarsia exigua (F.Muell.) F.Muell. isonym nomenclatural synonym: Villarsia exigua (F.Muell.) F.Muell. isonym nomenclatural synonym: Nymphodes exiguum Kuntze orth. var. nomenclatural synonym: Nymphoides exigua (F.Muell.) Kuntze legitimate

• APC Dist.: Tas

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 54 [secondary reference]

nomenclatural synonym: Limnanthemum exiguum F.Muell. legitimate nomenclatural synonym: Nymphoides exigua (F.Muell.) Kuntze legitimate

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