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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.

WSSA Journals

Weed Science Society of America publications on weed technology, science, and plant management strategies for effective weed control research.

Weed Technology, Weed Science, Invasive Plant Science and Management

WSSA Newsletter

Weed science society of america newsletter, weed management, invasive species control, conference highlights, weed science research, sustainable agriculture, weed control strategies, February 2025, Vancouver BC.

February 8 – 11, 2027

Grand Hyatt Denver
Denver, Colorado

Students

Handshake between two individuals outdoors, symbolizing collaboration in weed science research and agronomy.

Headlines

WSSA works with CAST and local leaders to develop management and control solutions

Highly informative image showcasing the Weed Science Society of America logo, emphasizing research, education, and innovation in weed science.

WESTMINSTER,

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A new Weed Science Society of America research article pinpoints optimal laser energy levels and pattern configurations to both control weeds and protect turfgrass from injury

Highly informative image showcasing the Weed Science Society of America logo, emphasizing research, education, and innovation in weed science.

WESTMINSTER,

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National and regional contributors receive recognition for exceptional achievements

Highly informative image showcasing the Weed Science Society of America logo, emphasizing research, education, and innovation in weed science.

WESTMINSTER, Colorado – 7 April 2026 – Two Weed Science Society of America (WSSA) regional affiliates recently honored nearly 20 individuals during their recent annual meetings.

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