Fenzl, E. (1868), Delectus Seminum in horto botanico universitatis Vindobonensis - Adversaria botanica sive stirpium e seminibus messis ... a variis hortis nobiscum erroneis nominibus ... Vienna (Vindobonensis): 10 [tax. nov.]

Walker, E.H. (1970), Baileya; a Quarterly Journal of Horticultural Taxonomy: 40, fig. 1 [basionym]

basionym of: Ruellia squarrosa (Fenzl) Cufod. legitimate

Barker, R.M. (29 August 1996), Additional species, new combinations and other notes on Acanthaceae of Australia. Journal of the Adelaide Botanic Gardens 17: 139 [nomenclatural synonym]

nomenclatural synonym of: Ruellia squarrosa (Fenzl) Cufod. legitimate

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