Mueller, F.J.H. von (1861), Fragmenta Phytographiae Australiae 2(15): 118 [tax. nov.]

• Type: "In montibus Newcastle Range; ad fluvia Mackenzie et Dawson."

Bentham, G. (30 May 1863), Flora Australiensis 1: 212 [taxonomic synonym]

taxonomic synonym of: Hibiscus divaricatus Graham legitimate

Domin, K. (1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 958 [secondary reference]

pro parte misapplication: Hibiscus divaricatus Graham legitimate by Bentham, G. (30 May 1863), Flora Australiensis 1: 212

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

taxonomic synonym of: Hibiscus divaricatus Graham legitimate

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