Anastraphia buchii Urb. (original description)
Chaenocephalus lobatus Urb. accepted as Verbesina aspera S.F.Blake (original description)
Chaenocephalus lobatus var. brachyphyllus Urb. accepted as Verbesina aspera S.F.Blake (original description)
Chaenocephalus venosus Urb. accepted as Verbesina nervosa S.F.Blake (original description)
Eupatorium calcicola Urb. (original description)
Eupatorium dolphinii Urb. (original description)
Eupatorium dussii Urb. accepted as Chromolaena dussii (Urb.) R.M.King & H.Rob. (original description)
Eupatorium gracilipes Urb. accepted as Koanophyllon gracilipes (Urb.) R.M.King & H.Rob. (original description)
Eupatorium plicatum Urb. accepted as Koanophyllon tinctorium Arruda (original description)