Domin, K. (September 1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1089-1090 [tax. nov.]

• Type: "Nordwest-Queensland: Grasflächen der Rolling Downs zwischen Richmond und Cloncurry (DOMIN II. 1910)."

Johnson, R.W. (22 December 1980), A new combination in Operculina (Convolvulaceae). Journal of the Adelaide Botanic Gardens 2(4): 355 [basionym]

basionym of: Operculina aequisepala (Domin) R.W.Johnson legitimate

Johnson, R.W. in Jessop, J.P. (ed.) (1981), Convolvulaceae. Flora of Central Australia: 287 [nomenclatural synonym]

nomenclatural synonym of: Operculina aequisepala (Domin) R.W.Johnson legitimate

Wheeler, J.R. & Marchant, N.G. in Wheeler, J.R. (ed.) (1992), Convolvulaceae. Flora of the Kimberley Region: 756 [nomenclatural synonym]

nomenclatural synonym of: Operculina aequisepala (Domin) R.W.Johnson legitimate

Staples, G.W., Simões, A.R. & Austin, D.F. (1 May 2020), A monograph of Operculina (Concolvulaceae). Annals of the Missouri Botanical Garden 105: 83 [secondary reference]

• Lectotype: "designated here, PR PR-530569 image!, excluding the detached tendril in center of sheet."

Staples, G.W., Simões, A.R. & Austin, D.F. (1 May 2020), A monograph of Operculina (Concolvulaceae). Annals of the Missouri Botanical Garden 105: 83 [nomenclatural synonym]

nomenclatural synonym of: Operculina aequisepala (Domin) R.W.Johnson legitimate

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