To prevent the spread of the coronavirus, we are canceling or postponing all events. Check our website for new dates for training sessions for volunteers in invasive plant management.

Check out the 2019 Symposium presentations online now! Thanks to all who helped make it a success. Start planning now for Chico 2020, Oct 27-30.

Cal-IPC is committed to achieving our conservation goals by increasing  participation across all communities in California. To get involved in this effort, join our mailing list, or find resources for your organization, start here.

Thanks to your advocacy support, the state’s 2019/2020 budget passed, with $3 mil for local Weed Management Areas. See our Advocacy Page for more.

This comprehensive guide is designed to be applicable at any scale and to help you create a land management plan that is strategic, integrative, and adaptive to changing conditions.

Stop the spread of weeds during tree removal work with these Best Management Practices tools – including a field-ready check list, weed ID sheet, and a Powerpoint presentation.

Looking for an alternative to invasives for your next garden project? Peruse the Don’t Plant a Pest! pages for suggested plants in your area.

To support field identification of early detection species, Cal-IPC has designed Species ID cards for EDRR that can be downloaded, printed double-sided, and trimmed to size.

Cal-IPC’s Policy Task Force and science advisers have developed a page with information about how herbicides are used to control invasive plants, including our policy statement on glyphosate.

Our Invasive Plant Checklist for California Landscaping compiles information from the Cal-IPC Inventory, PlantRight, and the CDFA Noxious Weed List to help landscape professionals avoid using invasive plants.

Engage with the wildland weed community. Join the CalWeedTalk listserve to exchange info about events, job openings, and more. Stay in touch with Cal-IPC on Facebook, Twitter, and Instagram.

Support Cal-IPC when you shop online – every little bit counts!