Domin, K. (1929), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1157 [comb. nov.]

basionym: Ruellia acaulis R.Br. legitimate

Barker, R.M. (12 September 1986), A taxonomic revision of Australian Acanthaceae. Journal of the Adelaide Botanic Gardens 9: 99 [nomenclatural synonym]

nomenclatural synonym of: Brunoniella acaulis (R.Br.) Bremek. legitimate

Barker, R.M. in Wheeler, J.R. (ed.) (1992), Acanthaceae. Flora of the Kimberley Region: 845 [nomenclatural synonym]

nomenclatural synonym of: Brunoniella acaulis (R.Br.) Bremek. legitimate

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