PA Department of Agriculture List of Controlled Plant & Noxious Weeds
Posted on: April 29, 2024 - 10:48am
The PA Department of Agriculture publishes a list of invasive species for the state. This list is updated annually.
More than 140 invasive plant species pose a significant risk of negative impacts on PA.
For more information, please click the link to be redirected to the Pennsylvania Department of Agriculture website.