Fremont County Weed and Pest Control (Wyoming).
Invasive Plants Association of Wisconsin (IPAW).
One of the basic principles of invasive plant management is early detection. To that end, IPAW is sponsoring a reward program to encourage and provide incentive for citizens of the state to look for and report prohibited invasive plants.
Great Lakes Indian Fish and Wildlife Commission.
Jackson Hole Weed Management Association (Wyoming).
New Hampshire Lakes Association.
North Dakota Weed Control Association.
River Alliance of Wisconsin.