Bentham, G. (16 December 1868), Flora Australiensis 4: 433 [tax. nov.]

• Type: "W. Australia. Port Walcott, G. Harper (Herb. F. Muell.)."

Domin, K. (September 1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1094 [basionym]

basionym of: Polymeria mollis (Benth.) Domin legitimate

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

nomenclatural synonym of: Polymeria mollis (Benth.) Domin legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Polymeria mollis (Benth.) Domin legitimate

---