Aster scaberulus Miq. accepted as Aster ageratoides var. firmus (Diels) Hand.-Mazz. (original description)
Brachyramphus sinicus Miq. accepted as Lactuca indica L. (original description)
Conyza leucodasys Miq. accepted as Erigeron bonariensis L. (original description)
Emilia sinica Miq. accepted as Emilia sonchifolia (L.) DC. ex Wight (original description)
Eupatorium subtetragonum Miq. accepted as Eupatorium lindleyanum DC. (original description)
Vernonia exilis Miq. (original description)
Vernonia kroneana Miq. (original description)
Youngia gracilis Miq. accepted as Youngia japonica (L.) DC. (original description)
Youngia humilis Miq. (original description)