Michaux, A. (1803), Flora Boreali-Americana Edn. 1, 2: 98 [tax. nov.]

Council of Heads of Australasian Herbaria (2008), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Ageratina adenophora (Spreng.) R.M.King & H.Rob. legitimate

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

taxonomic synonym of: Ageratina adenophora (Spreng.) R.M.King & H.Rob. legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Ageratina adenophora (Spreng.) R.M.King & H.Rob. legitimate

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