Welcome to the California Department of Food and Agriculture

Weed Education: General Information

Coming to a Stream Near You

Brochure sponsored by Santa Ana Watershed Assoc. of Resource Conservation Districts:

  • Information on "bad" non-native species: Salt Cedar, Giant Reed, Tree of Heaven, Castor Bean and English Ivy
  • Information on "good" native plants: Mule Fat, Elderberry, California Sycamore, Fremont Cottonwood and Arroyo Willow

More Information

Resource Conservation Districts:
(909) 683-7691

U.S.D.A. Natural Resources
Conservation Service:
(909) 799-7407

California Exotic Pest Plant Council:
(714) 888-8347
Cal-IPC Web Site