Linnaeus, C. in Murray, J.A. (ed.) (1774), Systema Vegetabilium Edn. 13: 470 [tax. nov.]

• Type: (not cited).

Linnaeus, C. [filius] (April 1782), Supplementum Plantarum: 281 [secondary reference]

• Type: "Habitat in India, Creta..."

Cavanilles, A.J. (1803), Elenchus plantarum horti regii botanici matritensis: 39 [basionym]

basionym of: Verbascum creticum (L.) Cav. legitimate

Mueller, F.J.H. von (1855), Third systematic index of the plants of Victoria. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 9 [secondary reference]

Bentham, G. (16 December 1868), Flora Australiensis 4: 473 [secondary reference]

Kuntze, C.E.O. (5 November 1891), Revisio Generum Plantarum 2: 469 [basionym]

basionym of: Verbascum creticum (L.) Kuntze isonym

Dixon, W.A. (1906), The Plants of New South Wales: 227 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 360 [secondary reference]

Murbeck, S.S. (1925), Monographie der Gattung Celsia. Acta Universitatis Lundensis, new series 22: 193-197 [secondary reference]

Black, J.M. (December 1926), Meliaceae - Scrophulariaceae. Flora of South Australia 3: 506 [secondary reference]

Black, J.M. & Robertson, E.L. (1957), Flora of South Australia Edn. 2, 4: 763 [secondary reference]

Curtis, W.M. (1967), Angiospermae: Plumbaginaceae to Salicaceae. The Student's Flora of Tasmania 3: 513 [secondary reference]

Barker, W.R. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Scrophulariaceae. Flora of Victoria 4: 499 [nomenclatural synonym]

nomenclatural synonym of: Verbascum creticum (L.) Cav. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Verbascum creticum (L.) Cav. legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 75 [nomenclatural synonym]

nomenclatural synonym of: Verbascum creticum (L.) Cav. legitimate

---