Aphyllocaulon Lag. accepted as Arnica Rupp. ex L. (original description)
Caloptilium Lag. accepted as Nassauvia Comm. ex Juss. (original description)
Diacantha Lag. accepted as Chuquiraga Juss. (original description)
Diacantha spinosa (Ruiz & Pav.) Lag. accepted as Barnadesia dombeyana Less. (original description)
Lasiorrhiza Lag. accepted as Leucheria Lag. (original description)
Martrasia Lag. accepted as Jungia L.f. (original description)
Martrasia auriculata Lag. (original description)
Martrasia crenata Lag. (original description)
Martrasia pubescens Lag. (original description)
Martrasia sericea Lag. (original description)
Nassawia Lag. (original description)
Panargyrus Lag. (original description)
Perezia magellanica (L.f.) Lag. (original description)
Polyachyrus Lag. (original description)
Proustia Lag. (original description)
Proustia pyrifolia Lag. (original description)
Trixis laevigata Lag. (original description)