Eupatorium trifoliatum var. foliosum (Fernald) Farwell

Eupatorium trifoliatum var. foliosum (Fernald) Farwell is a synonym sensu FNA Ed. Comm., 2006c of:

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