Mueller, F.J.H. von (1853), Diagnoses et descriptiones plantarum novarum, quas in Nova Hollandia australi praecipue in regionibus interioribus. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 25: 420 [tax. nov.]

• Type: "In rimis rupinum nudarum tractus Flinders-ranges, prope Crystal brook, Mount Remarkable, Beautiful valley, Cudnaka etc."

Bentham, G. (16 December 1868), Flora Australiensis 4: 135 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 85, 143 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 204 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 291 [secondary reference]

Black, J.M. (1929), Bignoniaceae - Compositae. Flora of South Australia 4: 549, Fig. 239 I-J [secondary reference]

Wimmer, F.E. (1948), Annalen des K. K. Naturhistorischen Hofmuseums 56: 336 [basionym]

basionym of: Laurentia petraea (F.Muell.) E.Wimm. legitimate

Black, J.M. & Robertson, E.L. (1957), Flora of South Australia Edn. 2, 4: 814 [nomenclatural synonym]

nomenclatural synonym of: Laurentia petraea (F.Muell.) E.Wimm. legitimate

Chippendale, G.M. & Murray, L.R. (1963), Poisonous Plants of the Northern Territory: 106, Fig. 55 [secondary reference]

common name: Rock Isotome [n/a]

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 293 [secondary reference]

nomenclatural synonym: Laurentia petraea (F.Muell.) E.Wimm. legitimate

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 261 [secondary reference]

Carolin, R.C. in Jessop, J.P. (ed.) (1981), Plantaginaceae, Campanulaceae. Flora of Central Australia: 350, Fig. 450 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 629 [secondary reference]

common name: Rock Isotome [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 140 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 156 [secondary reference]

Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 16 [secondary reference]

Wiecek, B. in Harden, G.J. (ed.) (1992), Lobeliaceae. Flora of New South Wales 3: 130, pl.7 [secondary reference]

common name: Rock Isotome [n/a]

Williams, K.A.W. (1999), Native Plants of Queensland 4: 238 [secondary reference]

common name: Rock Isotome [n/a]

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

nomenclatural synonym: Laurentia petraea (F.Muell.) E.Wimm. legitimate

• APC Dist.: WA, NT, SA, Qld, NSW

Knox, E.B. (14 July 2014), The dynamic history of plastid genomes in the Campanulaceae sensu lato is unique among angiosperms. Proceedings of the National Academy of the United States of America 111(30): 11101 [basionym]

basionym of: Lithotoma petraea (F.Muell.) E.B.Knox legitimate

Percy-Bower, J.M. & Parker, C.M. (21 March 2023), Updates to Western Australia’s vascular plant census for 2022. Nuytsia 34: 13 [nomenclatural synonym]

nomenclatural synonym of: Lithotoma petraea (F.Muell.) E.B.Knox legitimate

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