UC ANR is committed to providing an accessible and inclusive web experience for all users. If you encounter an accessibility barrier or need content in an alternative or remediated accessible format, please contact anraccessibility@ucanr.edu.
Updated 2/3/2025 UC ANRs web presence currently consists of over 700 websites. Some are high quality and well-maintained, but the overall web presence is inconsistent, and it is difficult to find what UC ANR has to offer in any given subject area.
Migration means that content will be exported from Site Builder and become available in Drupal. The goal is to migrate existing, relevant content to Drupal while avoiding migration of irrelevant, outdated, duplicate, and unused content, images, and files.
The IWP Core Team has established a separate IWP Training site that compiles all training materials and resources for Drupal IWP. Additional content will be added to that separate site in the coming weeks. Visit IWP Training site.
Significant gains were made during 2022 to manage invasive Japanese knotweed in San Geronimo Valley. Of the 92 sites surveyed in 2022, 43 had no visible above ground stems. Of the 49 sites that did, 43 had fewer stems than in 2021.
SYMPOSIUM DETAILS RECORDING DATE: Wednesday, March 1 @ 10am - 1pm SPEAKERS: Bobby Simpson, Californian Invasive Plant Biologist (retired) Rachel Kesel, Golden Gate Parks Conservancy Anna Dirkse, County of Marin Dept of Agriculture, Weights and Measures Mark Heath, PCA, On Point Land Management Chris...
Japanese knotweed (Fallopia japonica) is an herbaceous rhizomatous perennial that grows to 12 feet tall. It spreads from its woody rhizomes (subsurface stems) or from fragmented stem sections that can take root. It can move long distances along water ways.
Homeowners, particularly creekside parcel owners in San Geronimo or Lagunitas Creek Watersheds, you can have your property surveyed for free. Join the effort to eradicate Japanese knotweed by completing the participation survey form.
