Asteraceae Bercht. & J.Presl
Crepis biennis L. , legitimate, scientific
Linnaeus, C. (1 May 1753), Species Plantarum 2: 807 [tax. nov.]
Jessop, J.P. in Jessop, J.P. (ed.) (June 1983), A list of the vascular plants of South Australia 1: 17 [secondary reference]
Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [misapplied]
misapplied to: Crepis vesicaria subsp. taraxacifolia (Thuill.) Thell. ex Schinz & R.Keller legitimate by Jessop, J.P. in Jessop, J.P. (ed.) (June 1983), A list of the vascular plants of South Australia 1: 17