Promoting Research, Education, and Awareness of Weeds in Managed and Natural Ecosystems
Weeds and invasive plants impact the world around us and our daily lives. They can reduce crop yields, choke waterways, trigger allergies, disrupt the natural habitats of plants and animals, create fire and safety hazards, and reduce aesthetic and property values. These are just a few of the environmental impacts caused by weeds.
Weed Science Society of America
2026 Annual Meeting
February 5 – 13, 2026
Raleigh Marriott Crabtree Valley
Raleigh, North Carolina
Headlines
WSSA’s four regional affiliates honor 25 individuals for exceptional achievements
WESTMINSTER, Colorado – 3 April 2025 – The four regional affiliates of the Weed Science Society of America (WSSA) recently honored a total of 25 members based on their outstanding achievements,
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A recent WSSA research article shows significant drawbacks to focusing on just one threat to native forest regeneration
WESTMINSTER,
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A new Weed Science Society of America research article shows the need to deploy multiple control measures to protect rice grain production in a furrow-irrigated system
WESTMINSTER,
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