Weed Science

Weed Science Resources

• Weed Research & Information Center (UC WeedRIC)
• Cal-IPC: California Invasive Plant Council
• Herbicide Symptoms - UC IPM
  • UC IPM Weed Photo Gallery
• Western Society of Weed Science
• Weed Science Society of America
• California Weed Science Society
• California Department of Pesticide Regulation
• California Department of Food and Agriculture Integrated Pest Control (IPC)
  • Encycloweedia