Threatened Species and Communities Section, Biodiversity Group, Environment Australia (8 July 1998), Endangered Species Protection Act 1992. Schedules 1, 2 & 3: 7 [primary reference]

Harden, G.J. & Williams, J.B. (ed.) (13 July 2000), A revision of Davidsonia (Cunoniaceae). Telopea 8(4): 423 [taxonomic synonym]

taxonomic synonym of: Davidsonia johnsonii J.B.Williams & G.Harden legitimate

Department of the Environment and Heritage (2004), Species Profile and Threats Database: - [secondary reference]

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Davidsonia johnsonii J.B.Williams & G.Harden legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Davidsonia johnsonii J.B.Williams & G.Harden legitimate

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