Eupatorium purpureum var. maculatum (Linnaeus) Darlington

Eupatorium purpureum var. maculatum (Linnaeus) Darlington is a synonym sensu FNA Ed. Comm., 2006c of:

Eutrochium maculatum (Linnaeus) E.E. Lamont var. maculatum, an accepted variety name sensu FNA Ed. Comm., 2006c.