Domin, K. (1927), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 855 [tax. nov.]

• Type: "Nord-Australien: Port Essington, ARMSTRONG No. 365; Upper Victoria River, F. v. MUELLER."

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Polygala longifolia Poir. legitimate

Kerrigan, R.A. (30 April 2012), A treatment for Polygala of northern Australia. Australian Systematic Botany 25(2): 114 [taxonomic synonym]

taxonomic synonym of: Polygala longifolia Poir. legitimate

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