Eupatorium maculatum subsp. bruneri (A. Gray) G.W. Douglas
Eupatorium maculatum subsp. bruneri (A. Gray) G.W. Douglas is a synonym sensu FNA Ed. Comm., 2006c of:
Eutrochium maculatum var. bruneri (A. Gray) E.E. Lamont, an accepted variety name sensu FNA Ed. Comm., 2006c.