Aster paniculatus auct. non Lamarck

Aster paniculatus auct. non Lamarck is a synonym sensu Semple et al., 2002 of:

Symphyotrichum lanceolatum (Willdenow) G.L. Nesom subsp. lanceolatum var. lanceolatum, an accepted variety name sensu FNA Ed. Comm., 2006b.