Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 502 [tax. nov.]

• Type: "(J.) v.v."

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 102 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 232 [secondary reference]

Sulman, F. (1914), A Popular Guide to the Wild Flowers of New South Wales II: 148-149, Plate LII [secondary reference]

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 422 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 136 [secondary reference]

Conn, B.J. in Harden, G.J. (ed.) (1992), Lamiaceae. Flora of New South Wales 3: 645 [secondary reference]

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [secondary reference]

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Hemigenia sieberi Benth. legitimate

• APC Dist.: NSW

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