Western Australian Herbarium (25 August 2020), FloraBase: the Western Australian Flora Version 2.9.42: - [primary reference]

Percy-Bower, J.M. & Parker, C.M. (21 March 2023), Updates to Western Australia’s vascular plant census for 2022. Nuytsia 34: 4 [secondary reference]

Wege, J.A., Monks, L.T., Webb, A.D., Binks, R.M. & Coates, D.J. (27 April 2023), Taxonomic resolution of infraspecific taxa in Lambertia orbifolia (Proteaceae) using molecular and morphological evidence. Nuytsia 34: 135 [taxonomic synonym]

taxonomic synonym of: Lambertia orbifolia subsp. pecuniosa A.D.Webb, L.T.Monks &Wege legitimate

Parker, C.M. & Percy-Bower, J.M. (22 March 2024), Updates to Western Australia’s vascular plant census for 2023. Nuytsia 35: 6 [taxonomic synonym]

taxonomic synonym of: Lambertia orbifolia subsp. pecuniosa A.D.Webb, L.T.Monks &Wege legitimate

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