Wheeler, H.-M. (1935), Studies in Nicotiana. II. A taxonomic study of the Australian species. University of California Publications in Botany 18(4): 64 [tax. nov.]

• Type: "Queensland Univ. Calif. Herbarium 519503, Univ. Calif. Bot. Gard. plant, 31424 P6, grown from garden accession 1931–59, namely, seed from Dalby, Queensland, McCarthy, TYPE (UC)."

Goodspeed, T.H. (1954), The Genus Nicotiana. Chronica Botanica; an Annual Record of Pure and Applied Botany 16: 473 [secondary reference]

Burbidge, N.T. (1960), The Australian species of Nicotiana L. (Solanaceae). Australian Journal of Botany 8(3): 373 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 582 [secondary reference]

common name: Wild Tobacco [n/a]

Horton, P. (1981), A taxonomic revision of Nicotiana (Solanaceae) in Australia. Journal of the Adelaide Botanic Gardens 3 (1): 34 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 202 [secondary reference]

Purdie, R.W., Symon, D.E. & Haegi, L. in George, A.S. (ed.) (1982), Solanaceae. Flora of Australia 29: 54 [taxonomic synonym]

taxonomic synonym of: Nicotiana suaveolens Lehm. legitimate

Conn, B.J. in Harden, G.J. (ed.) (1992), Solanaceae. Flora of New South Wales 3: 348 [taxonomic synonym]

taxonomic synonym of: Nicotiana suaveolens Lehm. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Nicotiana suaveolens Lehm. legitimate

Bostock, P.D. & Holland, A.E. (August 2018), Appendix A: New names and name and status changes 2017 to 2018. Introduction to the Census of the Queensland Flora 2018: 12 [taxonomic synonym]

taxonomic synonym of: Nicotiana suaveolens Lehm. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Nicotiana suaveolens Lehm. legitimate

Chase, M.W., Palsson, R.L. & Christenhusz, M.J.M. (13 August 2021), Nicotiana exigua, Solanaceae. Curtis's Botanical Magazine 38(3): 336-338, Figs 1-2, 4-5, Plate 992 [secondary reference]

• Type: "... (holotype: UC, not located; isotype: AD!)."

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