Printed at http://plantfinder.nativeplanttrust.org/index.cfm/
Eutrochium fistulosum
hollow stem Joe-Pye weed
Hollow Joe-Pye weed is another tall, ecologically important wetland and wet-meadow flower, serving as a host plant and nectar source for a variety of insects. It thrives in soggy, sunny sites, from roadside swales to meadow gardens.