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 DetailsSWSS 2018 Student Weed Contest was a Success!
We had a blast at this year’s contest and we hope that the participants did as well. We want to give a huge thank you to all of the volunteers who helped put on an amazing event. You can see pictures from the event here.
Click Here: 2018 SWSS Weed Contest Rules
The Summer Newsletter is Coming Soon!
Check out the Spring Newsletter here
Important Annual Meeting Dates:
Meeting Dates: February 4 – 7, 2019
Title Submission Opens: September 3 (Monday)
Submissions Closed for
Papers, posters, & awards : October 5 (Friday)
Abstracts Due: February 1, 2019 (Friday)
Presentations Due: February 3, 2019 (Sunday)
2019 Weed Olympics:
Hosted by BASF, Bayer, Corteva, and Valent
Date: Thursday, July 25, 2019
Location: Seymour, Illinois
Society News & Updates
Save the Date! 2019 Weed Olympics
Aug 14, 2018, Comments are off
SWSS 2018 Student Weed Contest Pictures
Aug 10, 2018, Comments are off