Linnaeus, C. (1 May 1753), Species Plantarum 2: 790 [tax. nov.]

Schmidt, F.W. (1795), Sammlung physikalisch-okonomischer Aufsatze: 276 [basionym]

basionym of: Urospermum dalechampii (L.) Scop. ex F.W.Schmidt legitimate

Thompson, I.R. (22 May 2007), A taxonomic treatment of tribe Lactuceae (Asteraceae) in Australia. Muelleria 25: 88 [nomenclatural synonym]

nomenclatural synonym of: Urospermum dalechampii (L.) Scop. ex F.W.Schmidt legitimate

Thompson, I.R. in Wilson, A.J.G. (ed.) (2015), Urospermum. Flora of Australia 37: 135 [nomenclatural synonym]

nomenclatural synonym of: Urospermum dalechampii (L.) Scop. ex F.W.Schmidt legitimate

---