Linnaeus, C. (1 May 1753), Species Plantarum 2: 789 [tax. nov.]

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Lactuceae (Asteraceae) in Australia. Muelleria 25: 97-98 [secondary reference]

• APC Dist.: SA (naturalised)

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Tragopogon. Flora of Australia 37: 158, map APC [secondary reference]

orthographic variant: Tragopogon hybridum L. orth. var.

• APC Dist.: SA (naturalised)

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