Arcangeli, G. (1882), Compendio della Flora Italiana Edn. 1: 25 [comb. et stat. nov.]

basionym: Papaver setigerum DC. legitimate

• Comment: Reference to basionym indirect, via Arcangeli's citation of the authorship of this name as "(DC.)" (ICN Art. 41.3 (Shenzhen Code, 2018)).

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 151 [nomenclatural synonym]

nomenclatural synonym of: Papaver setigerum DC. legitimate

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 314 [secondary reference]

common name: Opium Poppy [n/a] common name: Small-Flowered Opium Poppy [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 172 [secondary reference]

Gray, M. & Michael, P.W. (1986), List of plants collected at the old Flemington Saleyards, Sydney, New South Wales. Plant Protection Quarterly 1(4): 139 [nomenclatural synonym]

nomenclatural synonym of: Papaver setigerum DC. legitimate

Kadereit, J.W. (1987), A revision of Papaver L. sect. Papaver (Papaveraceae). Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 108: 5-6 [secondary reference]

nomenclatural synonym: Papaver somniferum var. setigerum (DC.) Webb & Berthel. legitimate

Jacobs, S.W.L. in Harden, G.J. (ed.) (1990), Papaveraceae. Flora of New South Wales 1: 172 [secondary reference]

Kiger, R.W. & Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Papaveraceae. Flora of Victoria 3: 71 [taxonomic synonym]

taxonomic synonym of: Papaver somniferum L. legitimate

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 23 [secondary reference]

Jacobs, S.W.L. in Harden, G.J. (ed.) (2000), Papaveraceae. Flora of New South Wales Revised Edition 1: 172 [secondary reference]

Kiger, R.W. in Wilson, A.J.G. (ed.) (2007), Papaveraceae. Flora of Australia 2: 399 [taxonomic synonym]

taxonomic synonym of: Papaver somniferum L. legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 61 [secondary reference]

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Papaver setigerum DC. legitimate nomenclatural synonym: Papaver somniferum var. setigerum (DC.) Webb & Berthel. legitimate nomenclatural synonym: Papaver somniferum var. setigerum (DC.) Elkan isonym isonym: Papaver somniferum subsp. setigerum (DC.) L.Corb. isonym

• APC Dist.: WA (naturalised), Qld (naturalised), NSW (naturalised), Tas (naturalised)

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