Davis, P.H. (1975), Materials for a Flora of Turkey XXXI: Compositae, II. Notes from the Royal Botanic Gardens Edinburgh 33(3): 432 [autonym]

Murray, L. in Harden, G.J. (ed.) (1992), Lapsana. Flora of New South Wales 3: 330 [secondary reference]

common name: Nipplewort [n/a]

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Asteraceae. Flora of Victoria 4: 685, Fig. 130c [secondary reference]

common name: Nipplewort [n/a]

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Lactuceae (Asteraceae) in Australia. Muelleria 25: 70-71 APC [secondary reference]

common name: Nipplewort [n/a]

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

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Lapsana. Flora of Australia 37: 114, Fig. 7 O, map [secondary reference]

common name: Nipplewort [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: 17 [secondary reference]

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