Miller, P. (1768), The Gardeners Dictionary Edn. 8: 4 [tax. nov.]

Blake, S.F. (1917), New and noteworthy Compositae, chiefly Mexican. Contributions of the Gray Herbarium of Harvard University 52: 41 [basionym]

basionym of: Tithonia rotundifolia (Mill.) S.F.Blake legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 558 [nomenclatural synonym]

nomenclatural synonym of: Tithonia rotundifolia (Mill.) S.F.Blake legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Tithonia rotundifolia (Mill.) S.F.Blake legitimate

Orchard, A.E., Cross, E.W. & Bayer, R.J. in Wilson, A.J.G. (ed.) (2015), Tithonia. Flora of Australia 37: 553 [nomenclatural synonym]

nomenclatural synonym of: Tithonia rotundifolia (Mill.) S.F.Blake legitimate

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