Black, J.M. (December 1926), Meliaceae - Scrophulariaceae. Flora of South Australia 3: 512 [tax. nov.]

• Type: "Near Pt. Lincoln. Sept.–Nov."

Black, J.M. (1926), Additions to the Flora of South Australia. No. 24. Transactions and proceedings of the Royal Society of South Australia 50: 286 [secondary reference]

• Text: Near Port Lincoln, coll. H.H.D. Griffith, Oct., 1909

Black, J.M. & Robertson, E.L. (1957), Flora of South Australia Edn. 2, 4: 771 [secondary reference]

Barker, R.M. in Jessop, J.P. (ed.) (September 1993), Scrophulariaceae. A list of the vascular plants of South Australia Edn. 4: 81 [secondary reference]

Conn, B.J. (8 May 1995), Publication date of 'Flora of South Australia, Part III'. Journal of the Adelaide Botanic Gardens 16: 82 [secondary reference]

• Type: (as annotated by F.Ehrendorfer, anno 1966): 'Port Lincoln' ('Near Pt. Lincoln' - Black 1926a, p. 512), 'H.H.D.G.' [H.H.D. Griffiths s.n.], 10.x.1909 (AD 96645025).

Briggs, B.G. & Ehrendorfer, F. (13 November 2006), New Australian species and typifications in Veronica sens. lat. (Plantaginaceae). Telopea 11(3): 289 APC [secondary reference]

• APC Dist.: SA

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