Eupatorium catharinense Cabrera accepted as Neocabreria catharinensis (Cabrera) R.M.King & H.Rob. (original description)
Eupatorium laxicephalum Cabrera accepted as Fleischmannia laxicephala (Cabrera) R.M.King & H.Rob. (original description)
Eupatorium lobatifolium Cabrera accepted as Koanophyllon lobatifolia (Cabrera) R.M.King & H.Rob. (original description)
Eupatorium oinopolepis (Malme) Cabrera accepted as Chromolaena oinopolepis (Malme) R.M.King & H.Rob. (original description)
Eupatorium ramboi Cabrera accepted as Barrosoa ramboi (Cabrera) R.M.King & H.Rob. (original description)
Eupatorium reitzii Cabrera accepted as Symphyopappus reitzii (Cabrera) R.M.King & H.Rob. (original description)
Eupatorium rosmarinaceum Cabrera (original description)
Eupatorium rosmarinaceum Cabrera & Vittet accepted as Austroeupatorium rosmarinaceum (Cabrera & Vittet) R.M.King & H.Rob. (original description)