Delaware Wildflowers • Common names
Three-nerved Joe-pye-weed
Eutrochium dubiumAsteraceae — Aster family
Native
![Three-nerved Joe-pye-weed](/images/eupatorium_dubium.jpg)
Delaware Seashore State Park
August 2003
![Three-nerved Joe-pye-weed](/images/090806_130114.jpg)
Churchmans Road
August 2009
Guide to Eutrochium of Delaware
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.