Halford, D.A. in Henderson, R.J.F. (ed.) (1997), Portulacaceae. Queensland Plants: Names and Distribution: 173 [primary reference]

Halford, D.A. in Henderson, R.J.F. (ed.) (2002), Portulacaceae. Names and Distribution of Queensland Plants, Algae and Lichens: 167 [secondary reference]

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Portulaca sp. Weipa Mission (R.L.Specht+ W233) Qld Herbarium [n/a]

Thomas, M.B. in Bostock, P.D. & Holland, A.E. (ed.) (2007), Portulacaceae. Census of the Queensland Flora 2007: 168 [secondary reference]

Thomas, M.B. in Bostock, P.D. & Holland, A.E. (ed.) (8 December 2010), Portulacaceae. Census of the Queensland Flora 2010: 163 [secondary reference]

Thomas, M.B. in Bostock, P.D. & Holland, A.E. (ed.) (23 July 2013), Portulacaceae. Census of the Queensland Flora: - [secondary reference]

Thomas, M.B. in Bostock, P.D. & Holland, A.E. (ed.) (August 2016), Portulaceae. Census of the Queensland Flora: - [secondary reference]

Brown, G.K. & Bostock, P.D. (December 2019), Appendix A: New names and name and status changes 2018 to 2019. Introduction to the Census of the Queensland Flora 2019: 12 [taxonomic synonym]

taxonomic synonym of: Portulaca australis Endl. legitimate

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