Linnaeus, C. (1 May 1753), Species Plantarum 2: 721 [tax. nov.]

• Type: "Habitat ---"

Gardner, C.A. (June 1930), Part II. Proteaceae–Papilionaceae. Enumeratio Plantarum Australiae Occidentalis: 62 [secondary reference]

Curtis, W.M. (1956), The Student's Flora of Tasmania 1: 145 [secondary reference]

Curtis, W.M. & Morris, D.I. (1975), Angiospermae: Ranunculaceae to Myrtaceae. The Student's Flora of Tasmania Edn. 2, 1: 150 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 730 [secondary reference]

Green, J.W. (1981), Census of the Vascular Plants of Western Australia: 55 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 124 [secondary reference]

taxonomic synonym: Lupinus varius L. legitimate taxonomic synonym: Lupinus reticulatus Desv. legitimate

Lee, A.T. & Thompson, J. (1984), Fabaceae. Flora of New South Wales, National Herbarium of New South Wales 101(2): 168-169 [secondary reference]

taxonomic synonym: Lupinus varius L. legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 97 [secondary reference]

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Papilionaceae. Flora of the Perth Region 1: 281 [secondary reference]

common name: New Zealand Blue Lupin [n/a] common name: Narrowleaf Lupin [n/a]

Gardner, C.L. in Harden, G.J. (ed.) (1991), Lupinus. Flora of New South Wales 2: 523 [secondary reference]

common name: Narrow-leaved Lupin [n/a]

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Fabaceae. Flora of Victoria 3: 823, Fig. 168c [secondary reference]

common name: Narrow-leaved Lupin [n/a]

Gardner, C.L. & Murray, L. in Harden, G.J. (ed.) (2002), Lupinus. Flora of New South Wales Revised Edition 2: 504 [secondary reference]

common name: Narrow-leaved Lupin [n/a]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 765 [secondary reference]

common name: New Zealand Blue Lupin [n/a] common name: Narrowleaf Lupin [n/a]

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

orthographic variant: Lupinus augustifolius J.W.Green orth. var. misapplication: Lupinus hirsutus L. legitimate by Willis, J.H. (1973), A Handbook to Plants in Victoria Edn. 2, 2: 285 misapplication: Lupinus cosentinii Guss. legitimate by Ross, J.H. in Ross, J.H. (ed.) (January 1993), A Census of the Vascular Plants of Victoria Edn. 4: 68

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

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 304-305, photos 10-13 [secondary reference]

common name: Narrowleaf Lupin [n/a]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 45 [secondary reference]

Baker, M.L., Wapstra, M. & Lawrence, D. (20 August 2019), An annotated census of the lesser-known naturalised plants of Tasmania. Muelleria 38: 44 [secondary reference]

common name: narrowleaf lupin [n/a]

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

orthographic variant: Lupinus augustifolius J.W.Green orth. var. misapplication: Lupinus hirsutus L. legitimate by Willis, J.H. (1973), A Handbook to Plants in Victoria Edn. 2, 2: 285 misapplication: Lupinus cosentinii Guss. legitimate by Ross, J.H. in Ross, J.H. (ed.) (January 1993), A Census of the Vascular Plants of Victoria Edn. 4: 68

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

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