Learn
about invasive species in Wisconsin.
Subscribe
to the invasive species rules and regulations email list.
Report
an invasive species in your area.
Order
invasive species publications.
Contact information
DNR invasive species staff

Invasive species photo gallery
Garden heliotrope or Valerian (Valeriana officinalis)


Photo by  Wisconsin DNR
Photo by  Wisconsin DNR

* Note: Large versions of some of the photos are currently unavailable.


Visit Wisconsin Vascular Plants [exit DNR], a Web site presented by the Wisconsin Herbarium, to view photos and learn more about these plant species, as well as the rest of Wisconsin's Flora.

Last revised: Thursday, July 18, 2013