Aster corrigiatus E.S.Burgess
Aster mohrii E.S.Burgess
Aster paniculatus Nutt.
Aster proteus E.S.Burgess
Aster undulatus var. torquatus E.S.Burgess
Aster linguiformis E.S.Burgess
Aster undulatus var. sylvestris Howe
Aster undulatus var. diversifolius (Michx.) A.Gray
Aster gracilescens E.S.Burgess
Aster undulatus var. asperulus Alph.Wood
Aster undulatus var. triangularis E.S.Burgess
Aster scaber Elliott
Aster autumnalis Wender. ex Nees
Aster asperulus Torr. & A.Gray
Aster diversifolius Michx.
Aster loriformis (E.S.Burgess) E.S.Burgess
Aster truellius E.S.Burgess
Aster triangularis E.S.Burgess
Aster undulatus var. abruptifolius E.S.Burgess
Aster undulatus var. loriformis E.S.Burgess
Aster claviger E.S.Burgess
Aster asperifolius E.S.Burgess
Aster sylvestris E.S.Burgess
Aster baldwinii Torr. & A.Gray
Aster heteromallus Wender.