Projects & Resources
Encycloweedia: Program Details
Notes on Identification, Biology, and Management of Plants Defined as Noxious Weeds by California Law
The California Department of Food and Agriculture created and supports this site as a resource for public use. The University of California, Davis brought together and organized the information in the sheets.
Noxious Weed Gallery & Data Sheets
- Noxious Weed Photographic Gallery
- Noxious Weed Pest Rating 2010
- Noxious Weed Data Sheets (Identification, Biology and Control)
- Federal Weed List
- California Noxious Weed Disseminules Identification Manual (PDF)
Noxious Weed Information
- Acknowledgements
- California's Weed Laws
- Noxious Weed List – Section 4500 Food and Agriculture Code (PDF)
- Disclaimer
- List Update
- Prevention Program
- Submitting Botanical Specimens
- Noxious Weed Ratings
Related Links
Contact Information
Project Coordinator: Dr. Dean KelchE-mail: Dean.Kelch@cdfa.ca.gov
Phone: (916) 651-0573