Moore, C. (1893), Handbook of the Flora of New South Wales: 350 [comb. et stat. nov.]

basionym: Prostanthera sieberi Benth. legitimate

Dixon, W.A. (1906), The Plants of New South Wales: 230 [secondary reference]

Domin, K. (September 1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1123 [secondary reference]

nomenclatural synonym: Prostanthera sieberi Benth. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 137 [nomenclatural synonym]

nomenclatural synonym of: Prostanthera sieberi Benth. legitimate

Conn, B.J. in Harden, G.J. (ed.) (1992), Lamiaceae. Flora of New South Wales 3: 653 [taxonomic synonym]

taxonomic synonym of: Prostanthera incisa R.Br. legitimate

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [taxonomic synonym]

taxonomic synonym of: Prostanthera incisa R.Br. legitimate

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Prostanthera incisa R.Br. legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Prostanthera incisa R.Br. legitimate

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