Jepson, W.L. (1922), Flora of California 1(7): 563 [comb. et stat. nov.]

basionym: Romneya trichocalyx Eastw. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Romneya trichocalyx Eastw. legitimate

Kiger, R.W. in Wilson, A.J.G. (ed.) (2007), Papaveraceae. Flora of Australia 2: 399 [nomenclatural synonym]

nomenclatural synonym of: Romneya trichocalyx Eastw. legitimate

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