Cassini, A.H.G. de in Cuvier, F. (ed.) (1826), Dictionnaire des Sciences Naturelles Edn. 2, 43: 56 [comb. nov.]

basionym: Kleinia ruderalis Jacq. legitimate

Holland, A.E. in Bostock, P.D. & Holland, A.E. (ed.) (2007), Asteraceae. Census of the Queensland Flora 2007: 29 [secondary reference]

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

• APC Comment: Recorded as doubtfully naturalised in Queensland by P.D.Bostock & A.E.Holland (eds), Census Queensland Flora 29 (2007), but this record is now considered to represent cultivated plants (D.A.Halford, pers. comm. 2011).

Brown, G.K. (December 2021), Appendix A: New names and name and status changes 2020 to 2021. Introduction to the Census of the Queensland Flora 2021: 8 [secondary reference]

---