Aster ericoides var. villosus (Michaux) Torrey & A.Gray
Aster ericoides var. villosus (Michaux) Torrey & A.Gray is a synonym sensu ITIS, 2010 of:
Symphyotrichum pilosum (Willdenow) G.L. Nesom var. pilosum, an accepted variety name sensu FNA Ed. Comm., 2006b.