Domin, K. (1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 954 [tax. nov.]

• Type: "Nord-Australien: Port Darwin, F. SCHULTZ No. 283."

Craven, L.A. & Fryxell, P.A. (1989), Urena (Malvaceae) in Australia. Australian Systematic Botany 2(4): 457 [taxonomic synonym]

taxonomic synonym of: Urena armitiana var. spenceri (Ewart) Fryxell & Craven legitimate

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

taxonomic synonym of: Urena armitiana var. spenceri (Ewart) Fryxell & Craven legitimate

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