Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [primary reference]

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

taxonomic synonym: Microcarpaea ∕ Peplidium sp. E [n/a] taxonomic synonym: Peplidium sp. E (A.S.Weston 12768) [n/a]

• APC Dist.: WA

Markey, A. (27 November 2014), Removal of Peplidium sp. fortescue marsh (S. van Leeuwen 4865) (Phrymaceae) from Western Australia's plant census. Nuytsia 24: 317 [secondary reference]

taxonomic synonym: Peplidium sp. fortescue marsh (S.van Leeuwen 4865) WA Herbarium [n/a]

Council of Heads of Australasian Herbaria (2016), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Microcarpaea ∕ Peplidium sp. E [n/a] taxonomic synonym: Peplidium sp. E (A.S.Weston 12768) [n/a] taxonomic synonym: Peplidium sp. Harding Dam [n/a] taxonomic synonym: Peplidium sp. fortescue marsh (S.van Leeuwen 4865) WA Herbarium [n/a] taxonomic synonym: Peplidium sp. Harding Dam (W.R.Barker 7357) W.R.Barker [n/a]

• APC Dist.: WA

Parker, C.M. & Percy-Bower, J.M. (31 March 2016), Updates to Western Australia’s vascular plant census for 2015. Nuytsia 27: 13 [secondary reference]

taxonomic synonym: Peplidium sp. fortescue marsh (S.van Leeuwen 4865) WA Herbarium [n/a]

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