Amelanchier arborea var. laevis (Wiegand) H.E. Ahles

Amelanchier arborea var. laevis (Wiegand) H.E. Ahles is a synonym sensu FNA Ed. Comm., 2014 of:

Amelanchier laevis Wiegand, an accepted species name sensu FNA Ed. Comm., 2014.