Johnston, I.M. (1924), Contributions of the Gray Herbarium of Harvard University 73: 75 [nom. nov.]

replaced synonym: Lithospermum hispidum Ruiz & Pav. nom. illeg.

• Comment: Johnston cites this name as "Amsinckia hispida (R. & P.), comb. nov.", with Lithospermum hispidum Ruiz & Pav. cited in synonymy. Despite Johnston's statement, the illegitimacy of Lithospermum hispidum Ruiz & Pav. renders Amsinckia hispida I.M.Johnst. a replacement name.

Audas, J.W.C., St John, P.R.H. & Morris, P.F. (1932), Alien plants recorded as naturalised in Victoria. The Victorian Naturalist 49: 153 [secondary reference]

nomenclatural synonym: Lithospermum hispidum Ruiz & Pav. nom. illeg.

Black, J.M. & Robertson, E.L. (1957), Flora of South Australia Edn. 2, 4: 716-717, Fig. 1021 [secondary reference]

taxonomic synonym: Amsinckia angustifolia Lehm. ex Fisch. & C.A.Mey. legitimate

Curtis, W.M. (1967), Angiospermae: Plumbaginaceae to Salicaceae. The Student's Flora of Tasmania 3: 489 [secondary reference]

Chater, A.O. (1971), Amsinckia. Botanical Journal of the Linnean Society 64: 380 [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 267 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 89 [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

Mitchell, A.S. in Jessop, J.P. (ed.) (1981), Boraginaceae (except Halgania). Flora of Central Australia: 294, Fig. 386 [secondary reference]

nomenclatural synonym: Lithospermum hispidum Ruiz & Pav. nom. illeg.

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Boraginaceae. Flora of South-eastern Queensland 2: 361 [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 13 [secondary reference]

Wilson, Peter G. in Harden, G.J. (ed.) (1992), Boraginaceae. Flora of New South Wales 3: 393 [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Boraginaceae. Flora of Victoria 4: 400 [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

Holstein, N. & Weigend, M. (2016), Lectotypifications and nomenclatural notes in the Boraginaceae s.str. for the Flora of Ecuador. Phytotaxa 278(1): 71 [secondary reference]

• Lectotype: "...designated here):—PERU. In Peruviae saxosis versus Cheuchin Provinciae, Caxatambo vicum, 1778– 1788, H. Ruiz López & J. Pavón s.n. (MA! barcode MA814756, isolectotypes MA! barcode MA814755, isotype F [digital image!]).

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 24 [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [secondary reference]

orthographic variant: Amsinkia hispida Stanley orth. var.

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Amsinckia calycina (Moris) Chater legitimate

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