Register for the 2018 IWCA Conference!
Visit the Winter Meetings page at
Weed Commissioners: Submit Your Annual Report Here
Controlling Weeds & Educating the Public

The Iowa Weed Commissioners’ Association

The Iowa Weed Commissioners’ Association is an organization comprised of County Weed Commissioners and their deputies from Iowa’s 99 counties. Their goal is to promote better weed control in Iowa by: Annually providing pesticide certification training and continuing education to its members; Educating the rural and urban communities of Iowa on noxious weeds and invasive species and the proper use of herbicides; Networking with other professionals in the vegetation management field; Promoting biological or alternative methods of weed control; Expanding their ability to respond to legislation.

IWCA Contact Info

Find Your County Weed Commissioner HERE


Iowa Department of Agriculture

State Weed Commissioner

Robin Pruisner

Bureau Chief /State Entomologist



Iowa Weed Commissioners’ Association President

Ben Bonar

Benton County Roadside Manager







PowerPoint Slides

This is the PowerPoint slides page.