Eupatorium perfoliatum var. colpophilum Fernald & Griscom
Eupatorium perfoliatum var. colpophilum Fernald & Griscom is a synonym sensu FNA Ed. Comm., 2006c of:
Eupatorium perfoliatum Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006c.
Eupatorium perfoliatum var. colpophilum Fernald & Griscom is a synonym sensu FNA Ed. Comm., 2006c of:
Eupatorium perfoliatum Linnaeus, an accepted species name sensu FNA Ed. Comm., 2006c.