• A Professional Organization of Weed Scientists
    Southern Weed Science Society
  • Southern Weed Science Society

    A Professional Organization of Weed Scientists
  • A Professional Organization of Weed Scientists
    Southern Weed Science Society
  • A Professional Organization of Weed Scientists
    Southern Weed Science Society

Weeds of the Midwestern United States and Central Canada

Edited by Charles T. Bryson and Michael S. DeFelice. Principal photography by Arlyn W. Evans and Michael S. DeFelice.
Quick help for identifying and managing potentially problematic plants
Book Details

Weeds of the South

Edited by Charles T. Bryson and Michael S. DeFelice
Quick help for identifying and managing problem plants
Book Details


Summer Newsletter is Here!

Check out the latest news from SWSS here!

Follow us on Twitter!

SWSS is on Twitter and you can follow us at @SouthWeedSciSoc

2019 National Weed Science Contest:

The contest was a success and we are so thankful for our hosts BASF, Bayer, Corteva, Klein Farms, and Valent!

2020 Annual Meeting Dates

Beau Rivage in Biloxi, MS – January 27-30, 2020