Description: wikipedia Eutrochium purpureum (Eupatorium purpureum (Linnaeus) E. E. Lamont), Kidney-root[1], Sweetscented Joe-Pie weed, Sweet Joe-Pye weed, or Trumpet weed is a herbaceous perennial plant native to eastern and central North America. Joe Pye, an Indian healer from New England, used E. purpureum to treat a variety of ailments, which led to the name Joe-Pye weed for these plants. Date: 4 August 2011, 17:36. Source:
Eutrochium purpureum. Author:
Charles de Mille-Isles from Mille-Isles, Canada.