Hauman, L. (1946), Notizblatt des Botanischen Gartens und Museums zu Berlin-Dahlem 18: 105 [tax. nov.]

Anonymous in Department of Science, Information Technology and Innovation (2015), New weeds for Queensland. Weed Spotter's Network Queensland, Bulletin: 1 [secondary reference]

common name: cockscomb [n/a]

Bostock, P.D. & Holland, A.E. (November 2015), Appendix A: New names and name and status changes 2014 census to 2015 census. Introduction to the Census of the Queensland Flora 2015: 17 [secondary reference]

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

• APC Dist.: Qld (naturalised)

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