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

taxonomic synonym: Hydrocotyle hispidula var. tenella Benth. legitimate taxonomic synonym: Hydrocotyle puberula J.R.Wheeler, N.G.Marchant & M.Lewington nom. inval. taxonomic synonym: Hydrocotyle puberula H.Eichler manuscript name

• APC Dist.: WA

Parker, C.M. & Percy-Bower, J.M. (10 December 2019), Updates to Western Australia’s vascular plant census for 2019. Nuytsia 30: 346 [taxonomic synonym]

taxonomic synonym of: Hydrocotyle scutellifera Benth. legitimate

Perkins, A.J. (10 December 2019), Nomenclatural updates and a new species of annual Hydrocotyle (Araliaceae) from Western Australia. Nuytsia 30: 264 [taxonomic synonym]

taxonomic synonym of: Hydrocotyle perplexa A.J.Perkins legitimate

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

taxonomic synonym of: Hydrocotyle perplexa A.J.Perkins legitimate

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