Scentless Chamomile
Tripleurospermum perforatum
Scentless chamomile is a county declared weed in Big Horn, Converse, Sublette, Teton and Washakie counties in Wyoming.
Photo by Caleb Slemmons, University of Maine, Bugwood.org
Estimated Overall
Acres Maps Trends Maps
Contact Us
Cooperative Agricultural Pest Survey
Department of Ecosystem Science & Management
- 1000 E. University Ave
- Laramie, WY 82071
- Dept. 3354
- Email: caps@uwyo.edu
- Phone: (307) 766-5278
The University of Wyoming has earned its Research Level 1 (R1) status from the Carnegie Classification of Institutions of Higher Education, placing Wyoming's only four-year university with the top research universities in the United States.

