Nees von Esenbeck, C.G.D. (1832), Genera et Species Asterearum: 216 [comb. nov.]

basionym: Pteronia echinata Thunb. legitimate

Barker, W.R., Barker, R.M., Jessop, J. & Vonow, H. (2011), Census of South Australian Plants, Algae and Fungi: - APC [secondary reference]

nomenclatural synonym: Pteronia echinata Thunb. legitimate nomenclatural synonym: Aster echinatus (Thunb.) Less. legitimate taxonomic synonym: Felicia paralia DC. legitimate taxonomic synonym: Aster echinatus var. paralia (DC.) Harv. legitimate

• APC Dist.: SA (doubtfully naturalised)

Barker, R.M. & Lang, P.J. (10 July 2012), Name changes associated with the South Australian census of vascular plants for the calendar year 2011. Journal of the Adelaide Botanic Gardens 25: 102 [secondary reference]

Parker, C.M. & Percy-Bower, J.M. (22 March 2024), Updates to Western Australia’s vascular plant census for 2023. Nuytsia 35: 2 [secondary reference]

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