Kindberg, N.C. (1863), Monographiae Generis Lepigonorum. Nova Acta Regiae Societatis Scientiarum Upsaliensis ser. 3, 4(7): 36 [comb. et stat. nov.]

basionym: Lepigonum anceps Bartl. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Spergularia laxiflora (Bartl.) Walp. legitimate

Adams, L.G., West, J.G. & Cowley, K.J. (22 October 2008), Revision of Spergularia (Caryophyllaceae) in Australia. Australian Systematic Botany 21: 267 [taxonomic synonym]

taxonomic synonym of: Spergularia brevifolia (Bartl.) Walp. legitimate

Council of Heads of Australasian Herbaria (2009), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Spergularia brevifolia (Bartl.) Walp. legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Spergularia brevifolia (Bartl.) Walp. legitimate

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