Now online! Best Management Practices for Non-Chemical Weed Control
Comprehensive descriptions of 21 commonly used non-chemical weed control techniques and of biological control agents.
Stewarding California’s Biodiversity: EDRR for Invasive Plants
This white paper provides background, a description of existing efforts, and recommendations for strengthening the state’s Early Detection Rapid Response capacity.
Conservation cannot succeed without social justice. Find resources here.
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.
New! Central Valley Arundo Report
This report summarizes results from an extensive Arundo mapping effort in California’s Central Valley and surrounding foothills.
Now online! Sierra Nevada meadows reports
A suite of two reports and a set of BMPs to assist with Sierra Nevada meadow restoration, from research and prioritization to planning
Now online! Land Manager’s Guide to Developing an Invasive Plant Management Plan
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.
Don't Plant a Pest!
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.
Need help with field ID for early detection? Check out our Species ID Cards
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.
Using herbicides to control invasive plants
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.
Connect with Cal-IPC & the wildland weed community