Hill, S.R. (1980), New taxa and combinations in Malvastrum A.Gray (Malvaceae: Malveae). Brittonia 32(4): 464-466, Fig. 1 [tax. nov.]

• Type: Australia. Queensland: Middle Percy Island, 87 mi SE of Mackay, 24 Apr 1956, M.Lazarides 5606 (holotype: BRI; isotypes: K, US).

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Malvastrum americanum (L.) Torr. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Malvastrum americanum (L.) Torr. legitimate

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