Bentham, G. (16 December 1868), Flora Australiensis 4: 555 [tax. nov.]

• Type: "Gilbert river, F. Mueller; Moreton Bay, C. Stuart."

• Comment: nom. illeg. non Nees (1847).

Domin, K. (1929), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1161 [basionym]

basionym of: Pseuderanthemum ultralineare C.B.Clarke ex Domin legitimate

Barker, R.M. (12 September 1986), A taxonomic revision of Australian Acanthaceae. Journal of the Adelaide Botanic Gardens 9: 147 [secondary reference]

• Lectotype: "Stuart 337, s. dat. Moreton Bay (MEL 601982 p.p.); possible isolectotype: (MEL 601986)"

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Pseuderanthemum variabile (R.Br.) Radlk. legitimate

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