Decaisne, J. (1834), Description d'un herbier de l'ile de Timor: faisant partie des collections botaniques du Muséum d'Histoire Naturelle. Nouvelles Annales du Museum d'Histoire Naturelle 3: 414 [tax. nov.]

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 539 [basionym]

basionym of: Wedelia asperrima (Decne.) Benth. legitimate

Kuntze, C.E.O. (5 November 1891), Revisio Generum Plantarum 1: 365 [basionym]

basionym of: Seruneum asperrimum (Decne.) Kuntze legitimate

Jessop, J.P. in Jessop, J.P. (ed.) (1981), Compositae (Asteraceae) - most genera. Flora of Central Australia: 381 [nomenclatural synonym]

nomenclatural synonym of: Wedelia asperrima (Decne.) Benth. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Wedelia asperrima (Decne.) Benth. legitimate

Council of Heads of Australasian Herbaria (2016), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Apowollastonia cylindrica Orchard legitimate

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