Mark Your Calendars


California Weed Science Society
67th Annual Conference
January 21-23, 2015

The Fess Parker Doubletree Santa Barbara


CWSS Membership

Voting privileges are open to
Regular, Student, and Honorary members only. More




There are times in the history of any organization when the members should pause and re-examine the reasons for existence of the organization, the purposes of the organization, and the goals toward which it is striving. And there are times for remembering those who were responsible for the organization’s inception, and for its program and achievements....

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Vision And Mission


The CWSS will be the premier authoritative source of information on weed biology and weed management in California and will serve as a forum for all individuals interested in these disciplines.


The California Weed Science Society provides information exchange on weed science and technology through an annual conference, publications, and other activities; advises stakeholders on matterspertaining to weeds; facilitates cooperation among individuals, agencies...

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